| 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 | $54.83 | 13.576% | $62.2737 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $100.27 | 7.424% | $107.714 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $245.83 | 7.134% | $263.3675 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $48.97 | 9.842% | $53.7896 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $78.62 | 6.260% | $83.5416 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $246.60 | 8.665% | $267.9679 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $204.68 | 13.441% | $232.191 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $979.80 | $1,070.8453 | $1,070.84 | $1,070.80 | $1,070.90 | |