| 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 | $235.73 | 9.715% | $258.6312 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $108.31 | 13.475% | $122.9048 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $27.43 | 4.245% | $28.5944 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $221.95 | 9.549% | $243.144 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $38.78 | 7.399% | $41.6493 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $204.49 | 7.834% | $220.5097 | $220.51 | $220.50 | $220.50 |
| Purchase #7 | $62.60 | 11.523% | $69.8134 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $899.29 | $985.2468 | $985.23 | $985.25 | $985.10 | |