| 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 | $244.85 | 13.167% | $277.0894 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $144.74 | 9.375% | $158.3094 | $158.31 | $158.30 | $158.30 |
| Purchase #3 | $242.45 | 8.224% | $262.3891 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $51.75 | 6.399% | $55.0615 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $112.34 | 13.387% | $127.379 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $69.94 | 7.792% | $75.3897 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $83.48 | 6.533% | $88.9337 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $949.55 | $1,044.5518 | $1,044.55 | $1,044.60 | $1,044.60 | |