| 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 | $192.67 | 11.343% | $214.5246 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $226.46 | 7.489% | $243.4196 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $48.59 | 6.688% | $51.8397 | $51.84 | $51.85 | $51.80 |
| Purchase #4 | $71.48 | 13.795% | $81.3407 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $191.83 | 7.444% | $206.1098 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $70.35 | 4.705% | $73.66 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $27.91 | 10.386% | $30.8087 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $829.29 | $901.7031 | $901.70 | $901.65 | $901.60 | |