| 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 | $148.54 | 11.473% | $165.582 | $165.58 | $165.60 | $165.60 |
| Purchase #2 | $173.46 | 8.399% | $188.0289 | $188.03 | $188.05 | $188.00 |
| Purchase #3 | $41.87 | 12.548% | $47.1238 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $100.28 | 7.447% | $107.7479 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $9.89 | 7.561% | $10.6378 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $73.55 | 11.179% | $81.7722 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $88.47 | 6.120% | $93.8844 | $93.88 | $93.90 | $93.90 |
| 7 purchase totals = | $636.06 | $694.7770 | $694.77 | $694.80 | $694.70 | |