| 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 | $12.29 | 8.624% | $13.3499 | $13.35 | $13.35 | $13.30 |
| Purchase #2 | $150.52 | 6.191% | $159.8387 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $139.75 | 7.377% | $150.0594 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $113.98 | 8.367% | $123.5167 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $203.76 | 7.554% | $219.152 | $219.15 | $219.15 | $219.20 |
| Purchase #6 | $44.27 | 12.656% | $49.8728 | $49.87 | $49.85 | $49.90 |
| Purchase #7 | $8.26 | 11.537% | $9.213 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $672.83 | $725.0025 | $725.00 | $724.95 | $725.00 | |