| 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 | $128.42 | 5.831% | $135.9082 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $67.74 | 4.827% | $71.0098 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $188.78 | 4.606% | $197.4752 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $226.34 | 8.208% | $244.918 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $199.42 | 10.192% | $219.7449 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $173.74 | 5.122% | $182.639 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $33.75 | 9.345% | $36.9039 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $1,018.19 | $1,088.5990 | $1,088.60 | $1,088.60 | $1,088.50 | |