| 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 | $68.32 | 10.206% | $75.2927 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $44.71 | 9.247% | $48.8443 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $172.30 | 4.109% | $179.3798 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $231.85 | 6.840% | $247.7085 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $219.41 | 3.263% | $226.5693 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $49.88 | 7.123% | $53.433 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $70.30 | 11.849% | $78.6298 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $856.77 | $909.8574 | $909.85 | $909.90 | $909.80 | |