| 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 | $93.79 | 10.247% | $103.4007 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $116.43 | 10.694% | $128.881 | $128.88 | $128.90 | $128.90 |
| Purchase #3 | $116.79 | 12.127% | $130.9531 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $176.76 | 9.377% | $193.3348 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $76.94 | 5.469% | $81.1478 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $98.58 | 9.513% | $107.9579 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $191.25 | 9.720% | $209.8395 | $209.84 | $209.85 | $209.80 |
| 7 purchase totals = | $870.54 | $955.5148 | $955.51 | $955.55 | $955.50 | |