| 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 | $58.43 | 3.343% | $60.3833 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $22.52 | 10.603% | $24.9078 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $83.30 | 7.825% | $89.8182 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $150.73 | 8.289% | $163.224 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $47.52 | 13.340% | $53.8592 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $16.46 | 10.542% | $18.1952 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $43.59 | 11.585% | $48.6399 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $422.55 | $459.0276 | $459.03 | $459.00 | $459.00 | |