| 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 | $71.84 | 7.562% | $77.2725 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $115.60 | 3.472% | $119.6136 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $67.83 | 13.369% | $76.8982 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $52.65 | 5.399% | $55.4926 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $133.53 | 5.560% | $140.9543 | $140.95 | $140.95 | $141.00 |
| Purchase #6 | $221.94 | 12.130% | $248.8613 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $175.31 | 4.360% | $182.9535 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $838.70 | $902.0460 | $902.03 | $902.00 | $902.20 | |