| 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 | $131.59 | 8.864% | $143.2541 | $143.25 | $143.25 | $143.30 |
| Purchase #2 | $160.58 | 6.120% | $170.4075 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $59.91 | 4.305% | $62.4891 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $237.35 | 12.293% | $266.5274 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $204.62 | 11.323% | $227.7891 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $74.61 | 4.312% | $77.8272 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $94.74 | 8.655% | $102.9397 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $963.40 | $1,051.2341 | $1,051.24 | $1,051.30 | $1,051.20 | |