| 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 | $128.26 | 11.141% | $142.5494 | $142.55 | $142.55 | $142.50 |
| Purchase #2 | $66.95 | 3.252% | $69.1272 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $95.39 | 7.562% | $102.6034 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $219.81 | 5.183% | $231.2028 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $10.33 | 4.737% | $10.8193 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $174.29 | 13.114% | $197.1464 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $154.25 | 4.432% | $161.0864 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $849.28 | $914.5349 | $914.54 | $914.55 | $914.40 | |