| 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 | $231.93 | 9.455% | $253.859 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $76.90 | 6.105% | $81.5947 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $132.96 | 7.800% | $143.3309 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $134.62 | 11.694% | $150.3625 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $83.48 | 5.722% | $88.2567 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $44.36 | 3.650% | $45.9791 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $21.86 | 5.798% | $23.1274 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $726.11 | $786.5103 | $786.51 | $786.55 | $786.60 | |