| 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 | $97.51 | 6.709% | $104.0519 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $150.85 | 5.220% | $158.7244 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $224.83 | 9.555% | $246.3125 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $116.42 | 4.182% | $121.2887 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $100.61 | 3.456% | $104.0871 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $181.48 | 3.111% | $187.1258 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $108.64 | 11.177% | $120.7827 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $980.34 | $1,042.3731 | $1,042.37 | $1,042.40 | $1,042.40 | |