| 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 | $108.62 | 12.301% | $121.9813 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $95.95 | 9.626% | $105.1861 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $38.70 | 8.859% | $42.1284 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $158.52 | 13.873% | $180.5115 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $95.95 | 12.198% | $107.654 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $10.40 | 13.188% | $11.7716 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $80.72 | 10.133% | $88.8994 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $588.86 | $658.1323 | $658.13 | $658.15 | $658.20 | |