| 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 | $90.73 | 3.407% | $93.8212 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $44.98 | 6.627% | $47.9608 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $55.70 | 5.814% | $58.9384 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $106.42 | 9.794% | $116.8428 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $20.95 | 8.715% | $22.7758 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $250.80 | 6.529% | $267.1747 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $104.32 | 11.373% | $116.1843 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $673.90 | $723.6980 | $723.69 | $723.70 | $723.70 | |