| 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 | $13.38 | 5.586% | $14.1274 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $110.86 | 10.361% | $122.3462 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $6.86 | 11.616% | $7.6569 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $204.66 | 13.642% | $232.5797 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $16.39 | 4.401% | $17.1113 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $162.93 | 6.653% | $173.7697 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $184.66 | 3.300% | $190.7538 | $190.75 | $190.75 | $190.80 |
| 7 purchase totals = | $699.74 | $758.3450 | $758.35 | $758.35 | $758.40 | |