| 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 | $106.95 | 13.417% | $121.2995 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $43.64 | 9.789% | $47.9119 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $27.62 | 10.209% | $30.4397 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $225.55 | 5.727% | $238.4672 | $238.47 | $238.45 | $238.50 |
| Purchase #5 | $165.71 | 13.312% | $187.7693 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $151.77 | 5.514% | $160.1386 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $191.58 | 8.771% | $208.3835 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $912.82 | $994.4097 | $994.41 | $994.40 | $994.40 | |