| 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 | $114.75 | 11.236% | $127.6433 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $67.85 | 6.524% | $72.2765 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $84.95 | 3.683% | $88.0787 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $161.47 | 7.472% | $173.535 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $110.61 | 10.818% | $122.5758 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $43.95 | 6.178% | $46.6652 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $181.32 | 4.171% | $188.8829 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $764.90 | $819.6574 | $819.67 | $819.75 | $819.70 | |