| 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 | $152.99 | 6.168% | $162.4264 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $27.83 | 5.719% | $29.4216 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $149.79 | 9.106% | $163.4299 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $159.77 | 5.371% | $168.3512 | $168.35 | $168.35 | $168.40 |
| Purchase #5 | $56.38 | 13.771% | $64.1441 | $64.14 | $64.15 | $64.10 |
| Purchase #6 | $53.42 | 13.365% | $60.5596 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $172.52 | 13.156% | $195.2167 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $772.70 | $843.5495 | $843.55 | $843.55 | $843.50 | |