| 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 | $79.77 | 13.114% | $90.231 | $90.23 | $90.25 | $90.20 |
| Purchase #2 | $244.60 | 8.207% | $264.6743 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $219.48 | 9.149% | $239.5602 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $131.95 | 8.679% | $143.4019 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $152.42 | 11.454% | $169.8782 | $169.88 | $169.90 | $169.90 |
| Purchase #6 | $134.79 | 4.296% | $140.5806 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $129.54 | 3.761% | $134.412 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $1,092.55 | $1,182.7382 | $1,182.73 | $1,182.75 | $1,182.80 | |