| 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 | $175.30 | 12.498% | $197.209 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $166.39 | 8.210% | $180.0506 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $101.55 | 4.189% | $105.8039 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $54.75 | 13.152% | $61.9507 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $137.61 | 5.558% | $145.2584 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $197.86 | 11.669% | $220.9483 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $61.84 | 13.261% | $70.0406 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $895.30 | $981.2615 | $981.26 | $981.25 | $981.30 | |