| 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 | $156.63 | 12.562% | $176.3059 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $73.55 | 3.285% | $75.9661 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $109.57 | 9.714% | $120.2136 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $24.99 | 4.837% | $26.1988 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $240.86 | 9.118% | $262.8216 | $262.82 | $262.80 | $262.80 |
| Purchase #6 | $143.37 | 10.335% | $158.1873 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $146.58 | 8.423% | $158.9264 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $895.55 | $978.6197 | $978.63 | $978.60 | $978.60 | |