| 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 | $214.46 | 5.183% | $225.5755 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $204.82 | 7.270% | $219.7104 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $25.63 | 6.383% | $27.266 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $27.64 | 5.716% | $29.2199 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $104.94 | 6.853% | $112.1315 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $19.42 | 13.422% | $22.0266 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $75.41 | 5.847% | $79.8192 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $672.32 | $715.7491 | $715.76 | $715.75 | $715.70 | |