| 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 | $31.39 | 6.107% | $33.307 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $202.39 | 5.435% | $213.3899 | $213.39 | $213.40 | $213.40 |
| Purchase #3 | $44.78 | 3.726% | $46.4485 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $70.90 | 10.211% | $78.1396 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $201.29 | 8.346% | $218.0897 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $141.31 | 10.683% | $156.4061 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $170.36 | 3.596% | $176.4861 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $862.42 | $922.2669 | $922.28 | $922.30 | $922.20 | |