| 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 | $41.74 | 6.705% | $44.5387 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $30.98 | 3.676% | $32.1188 | $32.12 | $32.10 | $32.10 |
| Purchase #3 | $224.50 | 11.761% | $250.9034 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $237.87 | 4.676% | $248.9928 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $196.65 | 12.739% | $221.7012 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $184.77 | 6.697% | $197.144 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $144.54 | 7.798% | $155.8112 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $1,061.05 | $1,151.2101 | $1,151.20 | $1,151.20 | $1,151.10 | |