| 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 | $125.42 | 5.111% | $131.8302 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $90.70 | 6.628% | $96.7116 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $17.84 | 11.781% | $19.9417 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $18.28 | 3.606% | $18.9392 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $163.94 | 10.533% | $181.2078 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $197.34 | 6.628% | $210.4197 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $132.52 | 8.866% | $144.2692 | $144.27 | $144.25 | $144.30 |
| 7 purchase totals = | $746.04 | $803.3194 | $803.32 | $803.30 | $803.20 | |