| 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 | $81.72 | 8.168% | $88.3949 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $127.33 | 6.180% | $135.199 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $155.58 | 7.367% | $167.0416 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $105.28 | 7.283% | $112.9475 | $112.95 | $112.95 | $112.90 |
| Purchase #5 | $205.46 | 7.225% | $220.3045 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $42.30 | 6.501% | $45.0499 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $122.95 | 8.643% | $133.5766 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $840.62 | $902.5140 | $902.51 | $902.55 | $902.40 | |