| 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 | $149.86 | 11.174% | $166.6054 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $214.75 | 4.854% | $225.174 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $147.36 | 12.399% | $165.6312 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $11.53 | 4.292% | $12.0249 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $33.39 | 9.696% | $36.6275 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $34.67 | 4.165% | $36.114 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $110.27 | 13.395% | $125.0407 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $701.83 | $767.2177 | $767.21 | $767.20 | $767.10 | |