| 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 | $68.71 | 9.867% | $75.4896 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $189.38 | 11.334% | $210.8443 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $207.41 | 13.285% | $234.9644 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $160.42 | 7.763% | $172.8734 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $202.40 | 9.284% | $221.1908 | $221.19 | $221.20 | $221.20 |
| Purchase #6 | $33.51 | 5.357% | $35.3051 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $143.52 | 3.318% | $148.282 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $1,005.35 | $1,098.9496 | $1,098.94 | $1,098.95 | $1,099.00 | |