| 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 | $248.45 | 9.147% | $271.1757 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $7.32 | 7.170% | $7.8448 | $7.84 | $7.85 | $7.80 |
| Purchase #3 | $34.76 | 8.407% | $37.6823 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $25.59 | 4.316% | $26.6945 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $194.57 | 9.331% | $212.7253 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $66.36 | 6.105% | $70.4113 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $221.39 | 7.280% | $237.5072 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $798.44 | $864.0411 | $864.04 | $864.10 | $864.00 | |