| 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 | $63.65 | 13.696% | $72.3675 | $72.37 | $72.35 | $72.40 |
| Purchase #2 | $94.94 | 9.328% | $103.796 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $214.87 | 12.828% | $242.4335 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $237.29 | 12.785% | $267.6275 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $177.66 | 7.191% | $190.4355 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $135.76 | 10.338% | $149.7949 | $149.79 | $149.80 | $149.80 |
| Purchase #7 | $150.56 | 12.299% | $169.0774 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,074.73 | $1,195.5323 | $1,195.54 | $1,195.60 | $1,195.50 | |