| 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 | $48.98 | 8.579% | $53.182 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $107.58 | 7.133% | $115.2537 | $115.25 | $115.25 | $115.30 |
| Purchase #3 | $16.31 | 10.528% | $18.0271 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $134.66 | 13.206% | $152.4432 | $152.44 | $152.45 | $152.40 |
| Purchase #5 | $161.52 | 8.782% | $175.7047 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $142.25 | 4.789% | $149.0624 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $119.40 | 12.446% | $134.2605 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $730.70 | $797.9336 | $797.92 | $797.95 | $798.00 | |