| 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 | $69.46 | 10.706% | $76.8964 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $36.28 | 11.191% | $40.3401 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $190.77 | 11.167% | $212.0733 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $202.43 | 8.285% | $219.2013 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $101.86 | 4.225% | $106.1636 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $31.68 | 12.111% | $35.5168 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $123.97 | 13.362% | $140.5349 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $756.45 | $830.7264 | $830.72 | $830.70 | $830.70 | |