| 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 | $41.92 | 10.231% | $46.2088 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $128.44 | 4.483% | $134.198 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $63.60 | 9.282% | $69.5034 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $101.59 | 4.703% | $106.3678 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $90.63 | 10.760% | $100.3818 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $154.89 | 9.435% | $169.5039 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $174.88 | 5.716% | $184.8761 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $755.95 | $811.0398 | $811.04 | $811.05 | $811.10 | |