| 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 | $86.93 | 4.841% | $91.1383 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $133.39 | 5.558% | $140.8038 | $140.80 | $140.80 | $140.80 |
| Purchase #3 | $58.99 | 10.143% | $64.9734 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $45.29 | 7.342% | $48.6152 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $77.86 | 10.841% | $86.3008 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $241.42 | 6.463% | $257.023 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $51.39 | 12.525% | $57.8266 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $695.27 | $746.6811 | $746.68 | $746.65 | $746.60 | |