| 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 | $240.36 | 9.816% | $263.9537 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $155.88 | 3.552% | $161.4169 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $45.54 | 13.514% | $51.6943 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $162.69 | 10.326% | $179.4894 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $37.98 | 8.710% | $41.2881 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $24.96 | 13.600% | $28.3546 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $162.97 | 13.339% | $184.7086 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $830.38 | $910.9056 | $910.90 | $910.90 | $911.00 | |