| 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 | $90.25 | 3.651% | $93.545 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $15.90 | 12.565% | $17.8978 | $17.90 | $17.90 | $17.90 |
| Purchase #3 | $16.94 | 7.873% | $18.2737 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $20.76 | 8.808% | $22.5885 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $165.27 | 10.811% | $183.1373 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $92.47 | 11.361% | $102.9755 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $149.68 | 7.439% | $160.8147 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $551.27 | $599.2325 | $599.24 | $599.25 | $599.20 | |