| 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 | $81.37 | 7.563% | $87.524 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $177.75 | 6.200% | $188.7705 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $34.99 | 13.175% | $39.5999 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $43.50 | 6.770% | $46.445 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $67.51 | 4.608% | $70.6209 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $240.99 | 6.709% | $257.158 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $223.67 | 8.253% | $242.1295 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $869.78 | $932.2478 | $932.25 | $932.20 | $932.20 | |