| 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 | $153.83 | 10.601% | $170.1375 | $170.14 | $170.15 | $170.10 |
| Purchase #2 | $61.72 | 11.795% | $68.9999 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $189.76 | 10.407% | $209.5083 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $61.69 | 7.238% | $66.1551 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $67.90 | 5.799% | $71.8375 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $218.31 | 13.164% | $247.0483 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $143.56 | 8.594% | $155.8975 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $896.77 | $989.5841 | $989.60 | $989.60 | $989.50 | |