| 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 | $67.85 | 3.225% | $70.0382 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $21.52 | 12.861% | $24.2877 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $116.89 | 3.811% | $121.3447 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $245.97 | 9.727% | $269.8955 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $138.81 | 4.768% | $145.4285 | $145.43 | $145.45 | $145.40 |
| Purchase #6 | $57.54 | 8.689% | $62.5397 | $62.54 | $62.55 | $62.50 |
| Purchase #7 | $129.82 | 10.211% | $143.0759 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $778.40 | $836.6102 | $836.62 | $836.70 | $836.50 | |