| 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 | $42.72 | 10.832% | $47.3474 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $12.50 | 5.464% | $13.183 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $105.44 | 10.621% | $116.6388 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $136.35 | 5.570% | $143.9447 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $175.98 | 13.839% | $200.3339 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $149.60 | 6.465% | $159.2716 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $80.76 | 13.366% | $91.5544 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $703.35 | $772.2738 | $772.26 | $772.30 | $772.20 | |