| 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 | $237.76 | 7.647% | $255.9415 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $226.47 | 8.296% | $245.258 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $19.99 | 10.360% | $22.061 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $25.32 | 8.560% | $27.4874 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $106.77 | 8.842% | $116.2106 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $175.66 | 11.468% | $195.8047 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $43.83 | 6.323% | $46.6014 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $835.80 | $909.3646 | $909.36 | $909.35 | $909.40 | |