| 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 | $67.55 | 7.382% | $72.5365 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $243.35 | 8.183% | $263.2633 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $164.44 | 3.459% | $170.128 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $242.57 | 10.757% | $268.6633 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $149.99 | 12.687% | $169.0192 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $191.28 | 9.334% | $209.1341 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $182.96 | 7.718% | $197.0809 | $197.08 | $197.10 | $197.10 |
| 7 purchase totals = | $1,242.14 | $1,349.8253 | $1,349.82 | $1,349.85 | $1,349.80 | |