| 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 | $36.51 | 13.266% | $41.3534 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $15.98 | 5.441% | $16.8495 | $16.85 | $16.85 | $16.80 |
| Purchase #3 | $219.87 | 12.522% | $247.4021 | $247.40 | $247.40 | $247.40 |
| Purchase #4 | $195.52 | 12.759% | $220.4664 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $241.95 | 4.729% | $253.3918 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $140.77 | 12.284% | $158.0622 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $27.25 | 5.517% | $28.7534 | $28.75 | $28.75 | $28.80 |
| 7 purchase totals = | $877.85 | $966.2788 | $966.27 | $966.25 | $966.40 | |