| 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 | $48.85 | 12.785% | $55.0955 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $142.49 | 6.355% | $151.5452 | $151.55 | $151.55 | $151.50 |
| Purchase #3 | $60.53 | 6.621% | $64.5377 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $135.75 | 6.842% | $145.038 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $92.87 | 5.834% | $98.288 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $170.40 | 4.428% | $177.9453 | $177.95 | $177.95 | $177.90 |
| Purchase #7 | $176.61 | 6.471% | $188.0384 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $827.50 | $880.4881 | $880.51 | $880.55 | $880.30 | |