| 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 | $134.98 | 9.516% | $147.8247 | $147.82 | $147.80 | $147.80 |
| Purchase #2 | $123.67 | 7.340% | $132.7474 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $8.99 | 12.677% | $10.1297 | $10.13 | $10.15 | $10.10 |
| Purchase #4 | $154.73 | 12.661% | $174.3204 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $24.89 | 8.184% | $26.927 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $188.44 | 7.637% | $202.8312 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $189.69 | 11.310% | $211.1439 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $825.39 | $905.9243 | $905.92 | $905.95 | $905.70 | |