| 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 | $156.58 | 6.686% | $167.0489 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $129.40 | 4.657% | $135.4262 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $29.46 | 3.729% | $30.5586 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $79.54 | 9.319% | $86.9523 | $86.95 | $86.95 | $87.00 |
| Purchase #5 | $35.48 | 7.656% | $38.1963 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $209.96 | 8.817% | $228.4722 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $54.62 | 8.804% | $59.4287 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $695.04 | $746.0832 | $746.09 | $746.10 | $746.10 | |