| 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 | $126.91 | 9.627% | $139.1276 | $139.13 | $139.15 | $139.10 |
| Purchase #2 | $67.60 | 11.181% | $75.1584 | $75.16 | $75.15 | $75.20 |
| Purchase #3 | $56.54 | 10.416% | $62.4292 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $210.44 | 9.183% | $229.7647 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $93.52 | 5.395% | $98.5654 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $64.68 | 13.674% | $73.5243 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $112.48 | 10.306% | $124.0722 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $732.17 | $802.6418 | $802.64 | $802.60 | $802.70 | |