| 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 | $53.68 | 11.790% | $60.0089 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $178.99 | 9.550% | $196.0835 | $196.08 | $196.10 | $196.10 |
| Purchase #3 | $61.88 | 3.665% | $64.1479 | $64.15 | $64.15 | $64.10 |
| Purchase #4 | $71.75 | 11.385% | $79.9187 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $219.32 | 7.856% | $236.5498 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $44.58 | 10.535% | $49.2765 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $88.99 | 3.174% | $91.8145 | $91.81 | $91.80 | $91.80 |
| 7 purchase totals = | $719.19 | $777.7998 | $777.80 | $777.80 | $777.70 | |