| 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 | $34.58 | 4.813% | $36.2443 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $103.28 | 5.138% | $108.5865 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $216.75 | 5.646% | $228.9877 | $228.99 | $229.00 | $229.00 |
| Purchase #4 | $8.70 | 10.776% | $9.6375 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $23.33 | 5.433% | $24.5975 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $169.45 | 7.621% | $182.3638 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $217.35 | 7.540% | $233.7382 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $773.44 | $824.1555 | $824.16 | $824.20 | $824.10 | |