| 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 | $33.74 | 5.634% | $35.6409 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $88.44 | 4.828% | $92.7099 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $41.87 | 7.247% | $44.9043 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $196.86 | 8.448% | $213.4907 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $228.98 | 11.517% | $255.3516 | $255.35 | $255.35 | $255.40 |
| Purchase #6 | $217.62 | 5.153% | $228.834 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $63.66 | 3.458% | $65.8614 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $871.17 | $936.7928 | $936.78 | $936.80 | $936.80 | |