| 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 | $97.94 | 11.740% | $109.4382 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $246.94 | 10.861% | $273.7602 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $26.81 | 10.122% | $29.5237 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $177.54 | 12.147% | $199.1058 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $137.27 | 8.525% | $148.9723 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $40.65 | 8.550% | $44.1256 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $141.46 | 10.360% | $156.1153 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $868.61 | $961.0411 | $961.05 | $961.00 | $961.00 | |