| 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 | $96.63 | 8.428% | $104.774 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $23.38 | 12.850% | $26.3843 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $206.72 | 7.226% | $221.6576 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $151.74 | 5.590% | $160.2223 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $128.83 | 12.529% | $144.9711 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $248.79 | 9.725% | $272.9848 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $66.87 | 12.467% | $75.2067 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $922.96 | $1,006.2008 | $1,006.19 | $1,006.15 | $1,006.30 | |