| 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 | $55.89 | 13.625% | $63.505 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $233.97 | 4.414% | $244.2974 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $176.50 | 6.452% | $187.8878 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $103.50 | 4.309% | $107.9598 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $6.95 | 3.548% | $7.1966 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $71.55 | 13.688% | $81.3438 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $44.55 | 5.443% | $46.9749 | $46.97 | $46.95 | $47.00 |
| 7 purchase totals = | $692.91 | $739.1653 | $739.17 | $739.15 | $739.20 | |