| 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 | $203.69 | 7.123% | $218.1988 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $62.65 | 9.405% | $68.5422 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $229.89 | 5.199% | $241.842 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $52.60 | 11.819% | $58.8168 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $58.83 | 7.143% | $63.0322 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $44.99 | 11.460% | $50.1459 | $50.15 | $50.15 | $50.10 |
| Purchase #7 | $110.98 | 3.152% | $114.4781 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $763.63 | $815.0560 | $815.06 | $815.10 | $814.90 | |