| 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 | $54.91 | 13.816% | $62.4964 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $147.61 | 10.185% | $162.6441 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $18.36 | 7.426% | $19.7234 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $234.66 | 8.217% | $253.942 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $176.34 | 6.217% | $187.3031 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $134.91 | 3.152% | $139.1624 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $44.87 | 4.477% | $46.8788 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $811.66 | $872.1502 | $872.14 | $872.15 | $872.10 | |