| 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 | $81.50 | 3.169% | $84.0827 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $61.42 | 12.727% | $69.2369 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $185.42 | 3.153% | $191.2663 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $30.83 | 5.480% | $32.5195 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $212.62 | 3.232% | $219.4919 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $55.87 | 8.527% | $60.634 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $43.46 | 4.718% | $45.5104 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $671.12 | $702.7417 | $702.74 | $702.75 | $702.70 | |