| 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 | $74.97 | 9.440% | $82.0472 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $180.26 | 8.159% | $194.9674 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $126.25 | 5.809% | $133.5839 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $166.54 | 13.222% | $188.5599 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $7.28 | 11.408% | $8.1105 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $150.81 | 13.231% | $170.7637 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $16.61 | 3.168% | $17.1362 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $722.72 | $795.1688 | $795.17 | $795.15 | $795.20 | |