| 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 | $76.35 | 7.804% | $82.3084 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $194.25 | 12.526% | $218.5818 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $191.37 | 11.861% | $214.0684 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $41.90 | 6.328% | $44.5514 | $44.55 | $44.55 | $44.60 |
| Purchase #5 | $149.26 | 11.172% | $165.9353 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $125.62 | 10.157% | $138.3792 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $26.40 | 7.621% | $28.4119 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $805.15 | $892.2364 | $892.24 | $892.25 | $892.30 | |