| 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 | $116.53 | 13.766% | $132.5715 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $90.47 | 5.695% | $95.6223 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $219.74 | 4.679% | $230.0216 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $84.90 | 9.292% | $92.7889 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $123.55 | 7.527% | $132.8496 | $132.85 | $132.85 | $132.80 |
| Purchase #6 | $61.77 | 10.826% | $68.4572 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $207.72 | 10.384% | $229.2896 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $904.68 | $981.6007 | $981.60 | $981.55 | $981.60 | |