| 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 | $110.31 | 3.654% | $114.3407 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $55.75 | 4.261% | $58.1255 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $98.88 | 3.109% | $101.9542 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $42.59 | 12.643% | $47.9747 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $184.84 | 13.481% | $209.7583 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $12.80 | 9.865% | $14.0627 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $184.54 | 9.761% | $202.5529 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $689.71 | $748.7690 | $748.76 | $748.75 | $748.90 | |