| 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 | $48.45 | 4.386% | $50.575 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $14.59 | 8.687% | $15.8574 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $78.85 | 7.694% | $84.9167 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $149.52 | 4.297% | $155.9449 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $106.30 | 9.166% | $116.0435 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $43.76 | 6.489% | $46.5996 | $46.60 | $46.60 | $46.60 |
| Purchase #7 | $107.67 | 8.815% | $117.1611 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $549.14 | $587.0982 | $587.10 | $587.10 | $587.10 | |