| 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 | $32.76 | 13.775% | $37.2727 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $168.90 | 7.143% | $180.9645 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $30.71 | 6.866% | $32.8185 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $201.74 | 9.173% | $220.2456 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $53.58 | 9.113% | $58.4627 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $93.92 | 13.859% | $106.9364 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $76.34 | 5.707% | $80.6967 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $657.95 | $717.3971 | $717.40 | $717.35 | $717.40 | |