| 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 | $197.48 | 9.869% | $216.9693 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $93.53 | 6.526% | $99.6338 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $104.94 | 12.460% | $118.0155 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $25.42 | 6.203% | $26.9968 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $42.25 | 6.601% | $45.0389 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $54.60 | 3.501% | $56.5115 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $129.42 | 7.786% | $139.4966 | $139.50 | $139.50 | $139.50 |
| 7 purchase totals = | $647.64 | $702.6624 | $702.67 | $702.65 | $702.60 | |