| 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 | $67.46 | 11.852% | $75.4554 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $130.95 | 5.651% | $138.35 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $40.98 | 11.593% | $45.7308 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $110.81 | 6.147% | $117.6215 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $107.61 | 7.800% | $116.0036 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $36.27 | 6.811% | $38.7403 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $176.79 | 7.518% | $190.0811 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $670.87 | $721.9827 | $721.98 | $722.00 | $722.00 | |