| 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 | $193.75 | 8.702% | $210.6101 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $57.46 | 9.592% | $62.9716 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $66.60 | 12.601% | $74.9923 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $148.64 | 3.656% | $154.0743 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $13.29 | 6.559% | $14.1617 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $31.77 | 4.553% | $33.2165 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $160.60 | 13.491% | $182.2665 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $672.11 | $732.2930 | $732.29 | $732.20 | $732.40 | |