| 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 | $7.70 | 12.317% | $8.6484 | $8.65 | $8.65 | $8.60 |
| Purchase #2 | $202.41 | 7.182% | $216.9471 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $90.42 | 8.560% | $98.16 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $56.57 | 10.193% | $62.3362 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $147.72 | 10.625% | $163.4153 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $221.67 | 12.417% | $249.1948 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $25.26 | 10.221% | $27.8418 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $751.75 | $826.5436 | $826.55 | $826.55 | $826.40 | |