| 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 | $20.52 | 12.507% | $23.0864 | $23.09 | $23.10 | $23.10 |
| Purchase #2 | $41.47 | 13.123% | $46.9121 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $25.73 | 3.269% | $26.5711 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $245.99 | 8.343% | $266.5129 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $19.38 | 10.369% | $21.3895 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $168.29 | 12.470% | $189.2758 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $200.35 | 6.141% | $212.6535 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $721.73 | $786.4013 | $786.40 | $786.40 | $786.50 | |