| 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 | $94.54 | 3.255% | $97.6173 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $216.36 | 5.416% | $228.0781 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $101.97 | 10.349% | $112.5229 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $123.78 | 3.532% | $128.1519 | $128.15 | $128.15 | $128.20 |
| Purchase #5 | $118.81 | 3.222% | $122.6381 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $54.43 | 13.483% | $61.7688 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $223.42 | 10.281% | $246.3898 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $933.31 | $997.1669 | $997.17 | $997.15 | $997.20 | |