| 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 | $103.26 | 11.170% | $114.7941 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $212.41 | 3.833% | $220.5517 | $220.55 | $220.55 | $220.60 |
| Purchase #3 | $7.89 | 8.816% | $8.5856 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $149.68 | 7.244% | $160.5228 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $112.96 | 7.651% | $121.6026 | $121.60 | $121.60 | $121.60 |
| Purchase #6 | $95.27 | 13.319% | $107.959 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $36.50 | 5.821% | $38.6247 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $717.97 | $772.6405 | $772.63 | $772.60 | $772.70 | |