| 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 | $37.40 | 8.812% | $40.6957 | $40.70 | $40.70 | $40.70 |
| Purchase #2 | $58.57 | 10.649% | $64.8071 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $105.28 | 3.124% | $108.5689 | $108.57 | $108.55 | $108.60 |
| Purchase #4 | $245.96 | 8.649% | $267.2331 | $267.23 | $267.25 | $267.20 |
| Purchase #5 | $153.44 | 13.822% | $174.6485 | $174.65 | $174.65 | $174.60 |
| Purchase #6 | $208.69 | 3.578% | $216.1569 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $50.41 | 6.274% | $53.5727 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $859.75 | $925.6829 | $925.69 | $925.65 | $925.70 | |