| 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 | $147.49 | 5.483% | $155.5769 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $48.67 | 6.310% | $51.7411 | $51.74 | $51.75 | $51.70 |
| Purchase #3 | $242.44 | 7.330% | $260.2109 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $136.54 | 6.874% | $145.9258 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $199.59 | 5.308% | $210.1842 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $86.89 | 6.346% | $92.404 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $62.96 | 3.839% | $65.377 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $924.58 | $981.4199 | $981.42 | $981.50 | $981.40 | |