| 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 | $55.51 | 3.265% | $57.3224 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $67.54 | 11.699% | $75.4415 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $47.79 | 12.266% | $53.6519 | $53.65 | $53.65 | $53.70 |
| Purchase #4 | $218.89 | 9.460% | $239.597 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $211.28 | 6.800% | $225.647 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $91.39 | 8.584% | $99.2349 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $119.37 | 11.515% | $133.1155 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $811.77 | $884.0102 | $884.01 | $884.00 | $883.90 | |