| 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 | $97.92 | 6.435% | $104.2212 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $27.30 | 4.827% | $28.6178 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $113.31 | 7.635% | $121.9612 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $202.55 | 8.452% | $219.6695 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $205.38 | 10.690% | $227.3351 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $104.72 | 10.606% | $115.8266 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $192.37 | 10.784% | $213.1152 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $943.55 | $1,030.7466 | $1,030.76 | $1,030.70 | $1,030.70 | |