| 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 | $89.81 | 8.351% | $97.31 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $232.45 | 9.673% | $254.9349 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $56.81 | 13.160% | $64.2862 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $221.63 | 13.393% | $251.3129 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $60.50 | 3.507% | $62.6217 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $145.59 | 9.726% | $159.7501 | $159.75 | $159.75 | $159.80 |
| Purchase #7 | $200.53 | 7.481% | $215.5316 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $1,007.32 | $1,105.7474 | $1,105.74 | $1,105.75 | $1,105.70 | |