| 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 | $194.72 | 5.179% | $204.8045 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $37.76 | 10.345% | $41.6663 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $206.92 | 7.334% | $222.0955 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $37.74 | 6.724% | $40.2776 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $68.36 | 4.716% | $71.5839 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $53.50 | 4.687% | $56.0075 | $56.01 | $56.00 | $56.00 |
| Purchase #7 | $70.80 | 9.473% | $77.5069 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $669.80 | $713.9422 | $713.95 | $713.95 | $714.00 | |