| 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 | $71.44 | 5.181% | $75.1413 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $28.82 | 4.786% | $30.1993 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $38.57 | 4.288% | $40.2239 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $85.67 | 6.721% | $91.4279 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $193.74 | 6.327% | $205.9979 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $152.52 | 5.338% | $160.6615 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $163.73 | 6.211% | $173.8993 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $734.49 | $777.5511 | $777.55 | $777.55 | $777.50 | |