| 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 | $103.43 | 9.373% | $113.1245 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $44.41 | 7.646% | $47.8056 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $48.65 | 3.422% | $50.3148 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $124.76 | 4.733% | $130.6649 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $217.53 | 8.269% | $235.5176 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $183.65 | 13.765% | $208.9294 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $41.99 | 9.730% | $46.0756 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $764.42 | $832.4324 | $832.43 | $832.40 | $832.40 | |