| 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 | $17.60 | 9.516% | $19.2748 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $67.38 | 11.617% | $75.2075 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $150.81 | 12.333% | $169.4094 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $156.46 | 7.160% | $167.6625 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $114.89 | 3.567% | $118.9881 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $231.52 | 3.458% | $239.526 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $224.98 | 13.155% | $254.5761 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $963.64 | $1,044.6444 | $1,044.65 | $1,044.65 | $1,044.70 | |