| 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 | $245.32 | 8.615% | $266.4543 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $85.32 | 6.832% | $91.1491 | $91.15 | $91.15 | $91.10 |
| Purchase #3 | $95.45 | 3.872% | $99.1458 | $99.15 | $99.15 | $99.10 |
| Purchase #4 | $118.70 | 13.158% | $134.3185 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $69.65 | 9.370% | $76.1762 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $48.32 | 4.415% | $50.4533 | $50.45 | $50.45 | $50.50 |
| Purchase #7 | $32.86 | 4.134% | $34.2184 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $695.62 | $751.9156 | $751.92 | $751.90 | $751.90 | |