| 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 | $132.52 | 10.418% | $146.3259 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $178.69 | 11.782% | $199.7433 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $173.57 | 9.366% | $189.8266 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $23.64 | 12.588% | $26.6158 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $214.48 | 13.412% | $243.2461 | $243.25 | $243.25 | $243.20 |
| Purchase #6 | $9.50 | 7.832% | $10.244 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $28.68 | 13.240% | $32.4772 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $761.08 | $848.4789 | $848.49 | $848.55 | $848.30 | |