| 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 | $25.69 | 10.365% | $28.3528 | $28.35 | $28.35 | $28.40 |
| Purchase #2 | $15.81 | 11.584% | $17.6414 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $108.73 | 3.654% | $112.703 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $91.90 | 6.714% | $98.0702 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $171.78 | 6.227% | $182.4767 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $113.99 | 7.294% | $122.3044 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $173.80 | 4.844% | $182.2189 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $701.70 | $743.7674 | $743.76 | $743.75 | $743.80 | |