| 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 | $113.85 | 9.653% | $124.8399 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $43.25 | 3.261% | $44.6604 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $97.53 | 7.121% | $104.4751 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $79.82 | 11.193% | $88.7543 | $88.75 | $88.75 | $88.80 |
| Purchase #5 | $100.93 | 5.830% | $106.8142 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $226.66 | 12.741% | $255.5388 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $206.68 | 10.676% | $228.7452 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $868.72 | $953.8279 | $953.83 | $953.85 | $953.80 | |