| 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 | $44.67 | 11.639% | $49.8691 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $75.54 | 12.415% | $84.9183 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $240.55 | 6.377% | $255.8899 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $143.63 | 12.764% | $161.9629 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $171.57 | 13.206% | $194.2275 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $96.63 | 7.149% | $103.5381 | $103.54 | $103.55 | $103.50 |
| Purchase #7 | $26.82 | 13.426% | $30.4209 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $799.41 | $880.8267 | $880.83 | $880.80 | $880.80 | |