| 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 | $104.65 | 5.277% | $110.1724 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $53.90 | 8.115% | $58.274 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $80.33 | 5.609% | $84.8357 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $64.37 | 12.346% | $72.3171 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $218.81 | 3.540% | $226.5559 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $150.26 | 11.824% | $168.0267 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $87.54 | 4.390% | $91.383 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $759.86 | $811.5648 | $811.57 | $811.55 | $811.60 | |