| 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 | $34.79 | 3.289% | $35.9342 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $38.51 | 3.596% | $39.8948 | $39.89 | $39.90 | $39.90 |
| Purchase #3 | $239.83 | 7.560% | $257.9611 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $47.54 | 3.706% | $49.3018 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $211.71 | 7.451% | $227.4845 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $62.35 | 8.477% | $67.6354 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $25.36 | 12.736% | $28.5898 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $660.09 | $706.8016 | $706.79 | $706.85 | $706.80 | |