| 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 | $204.45 | 10.155% | $225.2119 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $90.31 | 6.539% | $96.2154 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $56.44 | 3.289% | $58.2963 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $22.85 | 11.160% | $25.4001 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $101.56 | 6.556% | $108.2183 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $85.39 | 3.444% | $88.3308 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $227.88 | 4.291% | $237.6583 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $788.88 | $839.3311 | $839.34 | $839.30 | $839.30 | |