| 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 | $23.33 | 9.400% | $25.523 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $230.86 | 6.842% | $246.6554 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $36.88 | 12.873% | $41.6276 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $13.45 | 13.461% | $15.2605 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $43.38 | 10.740% | $48.039 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $215.99 | 3.189% | $222.8779 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $209.50 | 13.771% | $238.3502 | $238.35 | $238.35 | $238.40 |
| 7 purchase totals = | $773.39 | $838.3336 | $838.34 | $838.35 | $838.40 | |