| 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 | $32.70 | 9.124% | $35.6835 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $123.57 | 10.663% | $136.7463 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $156.55 | 3.135% | $161.4578 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $58.99 | 3.135% | $60.8393 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $132.33 | 9.420% | $144.7955 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $237.79 | 9.687% | $260.8247 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $180.97 | 10.725% | $200.379 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $922.90 | $1,000.7261 | $1,000.73 | $1,000.75 | $1,000.70 | |