| 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 | $145.34 | 5.154% | $152.8308 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $198.95 | 10.357% | $219.5553 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $18.89 | 11.297% | $21.024 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $60.39 | 5.445% | $63.6782 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $116.77 | 8.226% | $126.3755 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $133.51 | 8.490% | $144.845 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $22.85 | 12.203% | $25.6384 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $696.70 | $753.9472 | $753.96 | $754.00 | $753.90 | |