| 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 | $212.69 | 3.345% | $219.8045 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $69.74 | 6.595% | $74.3394 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $14.41 | 10.415% | $15.9108 | $15.91 | $15.90 | $15.90 |
| Purchase #4 | $41.40 | 3.139% | $42.6995 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $57.61 | 11.711% | $64.3567 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $221.64 | 6.866% | $236.8578 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $59.95 | 4.674% | $62.7521 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $677.44 | $716.7208 | $716.72 | $716.70 | $716.80 | |