| 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 | $14.85 | 11.428% | $16.5471 | $16.55 | $16.55 | $16.50 |
| Purchase #2 | $184.64 | 4.785% | $193.475 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $69.70 | 4.769% | $73.024 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $190.90 | 3.447% | $197.4803 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $58.98 | 6.710% | $62.9376 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $13.53 | 4.737% | $14.1709 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $95.50 | 12.302% | $107.2484 | $107.25 | $107.25 | $107.20 |
| 7 purchase totals = | $628.10 | $664.8833 | $664.89 | $664.90 | $664.80 | |