| 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 | $50.46 | 8.494% | $54.7461 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $227.78 | 4.108% | $237.1372 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $201.42 | 3.500% | $208.4697 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $67.59 | 12.283% | $75.8921 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $137.71 | 11.492% | $153.5356 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $248.82 | 11.623% | $277.7403 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $226.87 | 13.415% | $257.3046 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,160.65 | $1,264.8256 | $1,264.83 | $1,264.85 | $1,264.70 | |