| 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 | $113.91 | 3.698% | $118.1224 | $118.12 | $118.10 | $118.10 |
| Purchase #2 | $14.74 | 10.625% | $16.3061 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $71.49 | 8.855% | $77.8204 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $82.56 | 6.421% | $87.8612 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $214.78 | 10.796% | $237.9676 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $101.77 | 6.137% | $108.0156 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $93.67 | 11.639% | $104.5723 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $692.92 | $750.6656 | $750.67 | $750.55 | $750.70 | |