| 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 | $60.45 | 13.402% | $68.5515 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $97.93 | 11.817% | $109.5024 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $134.39 | 8.646% | $146.0094 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $106.46 | 3.337% | $110.0126 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $114.55 | 9.395% | $125.312 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $31.42 | 12.220% | $35.2595 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $43.60 | 10.790% | $48.3044 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $588.80 | $642.9518 | $642.94 | $642.90 | $643.00 | |