| 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 | $40.77 | 9.481% | $44.6354 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $200.78 | 7.810% | $216.4609 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $19.39 | 10.807% | $21.4855 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $246.86 | 8.442% | $267.6999 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $36.94 | 8.348% | $40.0238 | $40.02 | $40.00 | $40.00 |
| Purchase #6 | $136.67 | 3.784% | $141.8416 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $173.88 | 7.329% | $186.6237 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $855.29 | $918.7708 | $918.77 | $918.75 | $918.70 | |