| 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 | $54.60 | 6.451% | $58.1222 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $236.84 | 3.296% | $244.6462 | $244.65 | $244.65 | $244.60 |
| Purchase #3 | $22.82 | 5.847% | $24.1543 | $24.15 | $24.15 | $24.20 |
| Purchase #4 | $220.71 | 4.176% | $229.9268 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $147.58 | 7.430% | $158.5452 | $158.55 | $158.55 | $158.50 |
| Purchase #6 | $208.68 | 3.779% | $216.566 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $203.52 | 4.131% | $211.9274 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,094.75 | $1,143.8881 | $1,143.90 | $1,143.90 | $1,143.80 | |