| 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 | $94.64 | 4.187% | $98.6026 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $236.72 | 9.325% | $258.7941 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $78.97 | 10.720% | $87.4356 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $40.98 | 12.488% | $46.0976 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $217.60 | 6.766% | $232.3228 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $131.77 | 10.670% | $145.8299 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $94.43 | 4.701% | $98.8692 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $895.11 | $967.9518 | $967.95 | $967.95 | $967.90 | |