| 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 | $66.85 | 5.874% | $70.7768 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $52.38 | 12.621% | $58.9909 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $113.94 | 9.249% | $124.4783 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $90.58 | 12.203% | $101.6335 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $85.85 | 9.370% | $93.8941 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $91.66 | 5.603% | $96.7957 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $174.69 | 6.489% | $186.0256 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $675.95 | $732.5949 | $732.60 | $732.70 | $732.60 | |