| 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 | $57.84 | 12.666% | $65.166 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $53.88 | 12.557% | $60.6457 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $78.52 | 9.703% | $86.1388 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $240.57 | 4.644% | $251.7421 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $83.68 | 10.705% | $92.6379 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $133.97 | 11.447% | $149.3055 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $221.59 | 5.391% | $233.5359 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $870.05 | $939.1719 | $939.19 | $939.20 | $939.00 | |