| 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 | $62.56 | 10.237% | $68.9643 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $60.34 | 12.869% | $68.1052 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $94.89 | 13.346% | $107.554 | $107.55 | $107.55 | $107.60 |
| Purchase #4 | $111.77 | 6.163% | $118.6584 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $156.84 | 6.639% | $167.2526 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $22.95 | 3.696% | $23.7982 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $129.62 | 7.804% | $139.7355 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $638.97 | $694.0682 | $694.07 | $694.05 | $694.20 | |