| 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 | $34.70 | 11.261% | $38.6076 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $187.57 | 7.594% | $201.8141 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $197.85 | 9.804% | $217.2472 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $25.78 | 6.368% | $27.4217 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $154.39 | 5.842% | $163.4095 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $172.68 | 6.369% | $183.678 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $9.68 | 4.298% | $10.096 | $10.10 | $10.10 | $10.10 |
| 7 purchase totals = | $782.65 | $842.2741 | $842.28 | $842.25 | $842.20 | |