| 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 | $134.68 | 10.271% | $148.513 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $76.56 | 5.651% | $80.8864 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $53.48 | 6.824% | $57.1295 | $57.13 | $57.15 | $57.10 |
| Purchase #4 | $108.77 | 11.686% | $121.4809 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $124.99 | 12.248% | $140.2988 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $30.51 | 9.617% | $33.4441 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $250.66 | 5.588% | $264.6669 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $779.65 | $846.4196 | $846.42 | $846.45 | $846.40 | |