| 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 | $85.87 | 9.263% | $93.8241 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $89.34 | 3.273% | $92.2641 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $79.50 | 6.574% | $84.7263 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $178.42 | 8.333% | $193.2877 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $145.93 | 6.291% | $155.1105 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $47.82 | 8.305% | $51.7915 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $151.50 | 13.388% | $171.7828 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $778.38 | $842.7870 | $842.78 | $842.80 | $842.80 | |