| 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 | $44.79 | 7.789% | $48.2787 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $111.91 | 8.413% | $121.325 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $161.33 | 8.202% | $174.5623 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $155.90 | 7.850% | $168.1382 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $90.84 | 3.273% | $93.8132 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $41.50 | 10.394% | $45.8135 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $218.78 | 5.288% | $230.3491 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $825.05 | $882.2800 | $882.28 | $882.30 | $882.20 | |