| 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 | $53.68 | 13.489% | $60.9209 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $228.43 | 13.519% | $259.3115 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $72.39 | 3.800% | $75.1408 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $79.48 | 8.515% | $86.2477 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $41.86 | 9.516% | $45.8434 | $45.84 | $45.85 | $45.80 |
| Purchase #6 | $161.35 | 8.432% | $174.955 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $145.62 | 10.624% | $161.0907 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $782.81 | $863.5100 | $863.51 | $863.50 | $863.40 | |