| 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 | $22.33 | 3.161% | $23.0359 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $116.28 | 12.165% | $130.4255 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $117.71 | 5.696% | $124.4148 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $5.87 | 3.123% | $6.0533 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $239.89 | 10.854% | $265.9277 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $151.78 | 7.297% | $162.8554 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $154.26 | 13.670% | $175.3473 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $808.12 | $888.0599 | $888.07 | $888.10 | $888.00 | |