| 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 | $85.87 | 9.376% | $93.9212 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $15.76 | 12.442% | $17.7209 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $88.64 | 5.662% | $93.6588 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $238.25 | 4.209% | $248.2779 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $43.30 | 5.335% | $45.6101 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $41.58 | 13.856% | $47.3413 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $170.56 | 13.444% | $193.4901 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $683.96 | $740.0203 | $740.02 | $740.00 | $740.00 | |