| 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 | $71.77 | 8.584% | $77.9307 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $149.59 | 4.757% | $156.706 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $170.31 | 11.160% | $189.3166 | $189.32 | $189.30 | $189.30 |
| Purchase #4 | $74.65 | 11.202% | $83.0123 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $123.54 | 10.224% | $136.1707 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $83.72 | 10.136% | $92.2059 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $127.95 | 3.722% | $132.7123 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $801.53 | $868.0545 | $868.06 | $868.00 | $868.00 | |