| 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 | $175.88 | 5.378% | $185.3388 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $47.46 | 7.206% | $50.88 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $201.31 | 5.655% | $212.6941 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $67.66 | 11.498% | $75.4395 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $240.48 | 11.607% | $268.3925 | $268.39 | $268.40 | $268.40 |
| Purchase #6 | $54.59 | 11.306% | $60.7619 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $31.41 | 8.597% | $34.1103 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $818.79 | $887.6171 | $887.61 | $887.65 | $887.60 | |