| 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 | $30.44 | 13.390% | $34.5159 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $198.67 | 8.219% | $214.9987 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $113.68 | 12.851% | $128.289 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $222.55 | 9.284% | $243.2115 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $45.47 | 5.399% | $47.9249 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $151.32 | 4.171% | $157.6316 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $127.54 | 7.361% | $136.9282 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $889.67 | $963.4998 | $963.50 | $963.50 | $963.40 | |