| 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 | $26.38 | 12.797% | $29.7558 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $226.52 | 8.213% | $245.1241 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $34.70 | 10.641% | $38.3924 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $172.47 | 12.256% | $193.6079 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $27.72 | 9.275% | $30.291 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $233.99 | 4.218% | $243.8597 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $58.31 | 13.622% | $66.253 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $780.09 | $847.2839 | $847.28 | $847.25 | $847.40 | |