| 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 | $45.30 | 3.159% | $46.731 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $128.69 | 5.396% | $135.6341 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $240.26 | 8.656% | $261.0569 | $261.06 | $261.05 | $261.10 |
| Purchase #4 | $29.35 | 10.516% | $32.4364 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $49.43 | 12.267% | $55.4936 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $226.78 | 5.793% | $239.9174 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $226.61 | 10.526% | $250.463 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $946.42 | $1,021.7324 | $1,021.73 | $1,021.75 | $1,021.70 | |