| 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 | $119.29 | 9.839% | $131.0269 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $234.34 | 13.161% | $265.1815 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $31.46 | 12.634% | $35.4347 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $119.68 | 8.732% | $130.1305 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $62.70 | 9.867% | $68.8866 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $202.43 | 10.280% | $223.2398 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $6.31 | 7.718% | $6.797 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $776.21 | $860.6970 | $860.70 | $860.80 | $860.60 | |