| 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 | $22.70 | 10.245% | $25.0256 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $206.27 | 8.657% | $224.1268 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $29.78 | 7.181% | $31.9185 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $92.44 | 7.754% | $99.6078 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $60.76 | 13.150% | $68.7499 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $211.61 | 6.447% | $225.2525 | $225.25 | $225.25 | $225.30 |
| Purchase #7 | $102.42 | 4.709% | $107.243 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $725.98 | $781.9241 | $781.93 | $781.95 | $781.80 | |