| 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 | $44.94 | 13.787% | $51.1359 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $229.52 | 8.791% | $249.6971 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $217.48 | 8.457% | $235.8723 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $249.62 | 4.492% | $260.8329 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $135.37 | 8.274% | $146.5705 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $114.92 | 12.714% | $129.5309 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $231.37 | 10.634% | $255.9739 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,223.22 | $1,329.6135 | $1,329.61 | $1,329.60 | $1,329.60 | |