| 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 | $29.91 | 8.266% | $32.3824 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $245.62 | 3.767% | $254.8725 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $115.97 | 11.852% | $129.7148 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $71.84 | 7.404% | $77.159 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $63.89 | 6.865% | $68.276 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $53.60 | 9.515% | $58.7 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $82.62 | 4.556% | $86.3842 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $663.45 | $707.4889 | $707.48 | $707.50 | $707.60 | |