| 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 | $201.67 | 5.183% | $212.1226 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $15.27 | 3.132% | $15.7483 | $15.75 | $15.75 | $15.70 |
| Purchase #3 | $65.82 | 13.454% | $74.6754 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $63.34 | 5.587% | $66.8788 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $90.90 | 5.764% | $96.1395 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $190.55 | 8.545% | $206.8325 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $156.53 | 6.321% | $166.4243 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $784.08 | $838.8214 | $838.82 | $838.85 | $838.70 | |