| 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 | $236.57 | 3.427% | $244.6773 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $130.88 | 6.447% | $139.3178 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $12.33 | 11.630% | $13.764 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $121.85 | 9.365% | $133.2613 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $199.39 | 8.412% | $216.1627 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $45.63 | 4.402% | $47.6386 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $85.47 | 9.425% | $93.5255 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $832.12 | $888.3472 | $888.35 | $888.35 | $888.40 | |