| 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 | $162.86 | 11.211% | $181.1182 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $124.57 | 4.603% | $130.304 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $14.56 | 9.382% | $15.926 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $26.89 | 7.155% | $28.814 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $215.67 | 12.313% | $242.2254 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $108.48 | 8.669% | $117.8841 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $61.81 | 5.133% | $64.9827 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $714.84 | $781.2544 | $781.25 | $781.30 | $781.20 | |