| 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 | $72.49 | 3.477% | $75.0105 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $158.96 | 11.361% | $177.0194 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $189.36 | 10.430% | $209.1102 | $209.11 | $209.10 | $209.10 |
| Purchase #4 | $14.31 | 5.373% | $15.0789 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $233.32 | 9.772% | $256.12 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $71.74 | 6.464% | $76.3773 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $11.93 | 6.327% | $12.6848 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $752.11 | $821.4011 | $821.40 | $821.40 | $821.40 | |