| 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 | $87.94 | 5.354% | $92.6483 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $193.54 | 5.166% | $203.5383 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $20.88 | 7.666% | $22.4807 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $15.74 | 8.566% | $17.0883 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $69.80 | 12.385% | $78.4447 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $94.63 | 4.860% | $99.229 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $152.96 | 10.808% | $169.4919 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $635.49 | $682.9212 | $682.92 | $683.00 | $682.80 | |