| 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 | $128.62 | 10.217% | $141.7611 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $169.45 | 11.169% | $188.3759 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $58.77 | 3.871% | $61.045 | $61.05 | $61.05 | $61.00 |
| Purchase #4 | $40.63 | 8.629% | $44.136 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $215.48 | 10.113% | $237.2715 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $238.47 | 3.480% | $246.7688 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $136.71 | 7.272% | $146.6516 | $146.65 | $146.65 | $146.70 |
| 7 purchase totals = | $988.13 | $1,066.0099 | $1,066.02 | $1,066.00 | $1,066.10 | |