| 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 | $193.79 | 6.258% | $205.9174 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $76.40 | 3.636% | $79.1779 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $223.80 | 5.608% | $236.3507 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $71.45 | 8.577% | $77.5783 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $104.70 | 13.779% | $119.1266 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $119.34 | 13.212% | $135.1072 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $95.55 | 4.276% | $99.6357 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $885.03 | $952.8938 | $952.91 | $952.95 | $952.90 | |