| 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 | $35.88 | 4.128% | $37.3611 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $75.66 | 5.851% | $80.0869 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $173.58 | 4.816% | $181.9396 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $19.77 | 9.387% | $21.6258 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $18.90 | 3.462% | $19.5543 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $11.28 | 3.532% | $11.6784 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $135.95 | 5.168% | $142.9759 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $471.02 | $495.2220 | $495.23 | $495.30 | $495.30 | |