| 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 | $87.94 | 8.239% | $95.1854 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $144.47 | 3.293% | $149.2274 | $149.23 | $149.25 | $149.20 |
| Purchase #3 | $69.98 | 11.502% | $78.0291 | $78.03 | $78.05 | $78.00 |
| Purchase #4 | $84.25 | 7.176% | $90.2958 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $216.75 | 6.864% | $231.6277 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $229.68 | 12.208% | $257.7193 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $6.71 | 4.580% | $7.0173 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $839.78 | $909.1020 | $909.12 | $909.15 | $909.00 | |