| 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 | $54.78 | 6.402% | $58.287 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $27.63 | 5.535% | $29.1593 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $229.69 | 7.188% | $246.2001 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $98.73 | 10.825% | $109.4175 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $35.72 | 8.217% | $38.6551 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $191.77 | 6.123% | $203.5121 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $88.85 | 5.499% | $93.7359 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $727.17 | $778.9670 | $778.98 | $778.95 | $779.00 | |