| 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 | $154.42 | 10.290% | $170.3098 | $170.31 | $170.30 | $170.30 |
| Purchase #2 | $162.86 | 8.789% | $177.1738 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $79.64 | 7.139% | $85.3255 | $85.33 | $85.35 | $85.30 |
| Purchase #4 | $47.82 | 13.426% | $54.2403 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $39.27 | 7.570% | $42.2427 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $176.67 | 10.872% | $195.8776 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $118.69 | 5.361% | $125.053 | $125.05 | $125.05 | $125.10 |
| 7 purchase totals = | $779.37 | $850.2227 | $850.22 | $850.25 | $850.20 | |