| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.51 | 5.680% | $133.6958 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $160.92 | 7.287% | $172.6462 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $34.35 | 6.793% | $36.6834 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $152.35 | 11.379% | $169.6859 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $211.60 | 6.643% | $225.6566 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $144.72 | 3.133% | $149.2541 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $199.98 | 5.541% | $211.0609 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $1,030.43 | $1,098.6829 | $1,098.69 | $1,098.70 | $1,098.80 | |