| 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 | $92.43 | 11.137% | $102.7239 | $102.72 | $102.70 | $102.70 |
| Purchase #2 | $151.47 | 11.569% | $168.9936 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $222.66 | 11.531% | $248.3349 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $57.95 | 5.663% | $61.2317 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $156.72 | 12.750% | $176.7018 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $29.55 | 11.842% | $33.0493 | $33.05 | $33.05 | $33.00 |
| Purchase #7 | $63.42 | 9.782% | $69.6237 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $774.20 | $860.6589 | $860.64 | $860.65 | $860.50 | |