| 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 | $98.97 | 4.808% | $103.7285 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $37.71 | 8.661% | $40.9761 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $92.30 | 8.530% | $100.1732 | $100.17 | $100.15 | $100.20 |
| Purchase #4 | $88.34 | 5.485% | $93.1854 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $60.30 | 3.438% | $62.3731 | $62.37 | $62.35 | $62.40 |
| Purchase #6 | $43.36 | 5.208% | $45.6182 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $128.49 | 4.265% | $133.9701 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $549.47 | $580.0246 | $580.03 | $580.00 | $580.10 | |