| 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 | $42.33 | 8.550% | $45.9492 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $164.43 | 10.159% | $181.1344 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $68.69 | 13.258% | $77.7969 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $114.52 | 8.537% | $124.2966 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $151.96 | 9.718% | $166.7275 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $180.53 | 3.746% | $187.2927 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $79.35 | 7.291% | $85.1354 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $801.81 | $868.3327 | $868.34 | $868.40 | $868.20 | |