| 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 | $77.87 | 6.149% | $82.6582 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $155.26 | 4.534% | $162.2995 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $184.84 | 3.872% | $191.997 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $54.82 | 6.496% | $58.3811 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $42.27 | 5.248% | $44.4883 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $186.36 | 13.601% | $211.7068 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $135.64 | 13.626% | $154.1223 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $837.06 | $905.6532 | $905.66 | $905.65 | $905.70 | |