| 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 | $32.61 | 5.268% | $34.3279 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $141.87 | 5.255% | $149.3253 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $191.96 | 13.268% | $217.4293 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $63.75 | 4.790% | $66.8036 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $57.77 | 11.617% | $64.4811 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $38.99 | 6.506% | $41.5267 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $188.50 | 12.711% | $212.4602 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $715.45 | $786.3541 | $786.36 | $786.45 | $786.30 | |