| 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 | $65.54 | 12.673% | $73.8459 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $129.47 | 10.407% | $142.9439 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $25.42 | 5.866% | $26.9111 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $22.68 | 4.638% | $23.7319 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $137.28 | 7.370% | $147.3975 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $106.75 | 12.301% | $119.8813 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $149.58 | 6.451% | $159.2294 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $636.72 | $693.9410 | $693.94 | $694.00 | $693.80 | |