| 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 | $45.31 | 8.496% | $49.1595 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $64.74 | 5.213% | $68.1149 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $40.34 | 6.195% | $42.8391 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $238.87 | 3.790% | $247.9232 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $54.86 | 10.388% | $60.5589 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $124.81 | 8.593% | $135.5349 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $123.41 | 7.832% | $133.0755 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $692.34 | $737.2060 | $737.20 | $737.20 | $737.20 | |