| 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 | $98.48 | 11.702% | $110.0041 | $110.00 | $110.00 | $110.00 |
| Purchase #2 | $213.70 | 13.601% | $242.7653 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $136.81 | 8.609% | $148.588 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $148.43 | 6.682% | $158.3481 | $158.35 | $158.35 | $158.30 |
| Purchase #5 | $224.53 | 13.848% | $255.6229 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $94.87 | 10.653% | $104.9765 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $43.32 | 12.229% | $48.6176 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $960.14 | $1,068.9225 | $1,068.93 | $1,068.90 | $1,068.90 | |