| 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 | $74.94 | 7.228% | $80.3567 | $80.36 | $80.35 | $80.40 |
| Purchase #2 | $127.90 | 11.488% | $142.5932 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $122.95 | 5.569% | $129.7971 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $197.75 | 3.636% | $204.9402 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $66.56 | 13.676% | $75.6627 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $158.91 | 12.787% | $179.2298 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $244.74 | 6.439% | $260.4988 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $993.75 | $1,073.0785 | $1,073.08 | $1,073.10 | $1,073.10 | |