| 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 | $80.47 | 6.151% | $85.4197 | $85.42 | $85.40 | $85.40 |
| Purchase #2 | $141.66 | 13.797% | $161.2048 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $191.93 | 7.229% | $205.8046 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $108.45 | 3.176% | $111.8944 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $25.35 | 3.244% | $26.1724 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $218.93 | 12.490% | $246.2744 | $246.27 | $246.25 | $246.30 |
| Purchase #7 | $209.38 | 10.434% | $231.2267 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $976.17 | $1,067.9970 | $1,067.98 | $1,067.95 | $1,068.00 | |