| 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 | $232.51 | 10.866% | $257.7745 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $64.60 | 10.419% | $71.3307 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $169.25 | 10.631% | $187.243 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $40.67 | 4.515% | $42.5063 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $163.88 | 7.300% | $175.8432 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $57.41 | 8.690% | $62.3989 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $162.96 | 3.865% | $169.2584 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $891.28 | $966.3550 | $966.35 | $966.35 | $966.30 | |