| 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 | $106.28 | 13.155% | $120.2611 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $173.99 | 12.758% | $196.1876 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $212.59 | 5.517% | $224.3186 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $90.85 | 5.694% | $96.023 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $31.81 | 3.297% | $32.8588 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $79.31 | 8.231% | $85.838 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $111.85 | 3.654% | $115.937 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $806.68 | $871.4241 | $871.43 | $871.40 | $871.40 | |