| 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 | $119.77 | 7.399% | $128.6318 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $58.68 | 12.218% | $65.8495 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $50.70 | 8.139% | $54.8265 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $14.86 | 11.834% | $16.6185 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $58.40 | 8.638% | $63.4446 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $206.91 | 10.787% | $229.2294 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $198.88 | 9.269% | $217.3142 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $708.20 | $775.9145 | $775.91 | $775.95 | $775.70 | |