| 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 | $53.57 | 9.452% | $58.6334 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $68.32 | 11.873% | $76.4316 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $37.50 | 6.483% | $39.9311 | $39.93 | $39.95 | $39.90 |
| Purchase #4 | $30.49 | 8.174% | $32.9823 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $92.82 | 7.324% | $99.6181 | $99.62 | $99.60 | $99.60 |
| Purchase #6 | $155.74 | 6.564% | $165.9628 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $91.26 | 7.739% | $98.3226 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $529.70 | $571.8819 | $571.87 | $571.90 | $571.80 | |