| 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 | $204.61 | 4.394% | $213.6006 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $87.37 | 7.226% | $93.6834 | $93.68 | $93.70 | $93.70 |
| Purchase #3 | $184.42 | 13.671% | $209.6321 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $210.25 | 12.740% | $237.0359 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $48.74 | 7.242% | $52.2698 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $38.72 | 12.370% | $43.5097 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $105.66 | 9.450% | $115.6449 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $879.77 | $965.3764 | $965.37 | $965.40 | $965.30 | |