| 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 | $69.81 | 10.102% | $76.8622 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $155.73 | 5.728% | $164.6502 | $164.65 | $164.65 | $164.70 |
| Purchase #3 | $111.48 | 4.671% | $116.6872 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $146.98 | 5.773% | $155.4652 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $42.31 | 12.729% | $47.6956 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $21.75 | 12.798% | $24.5336 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $219.42 | 8.153% | $237.3093 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $767.48 | $823.2033 | $823.21 | $823.20 | $823.30 | |