| 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 | $214.37 | 8.772% | $233.1745 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $92.30 | 3.451% | $95.4853 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $5.40 | 4.204% | $5.627 | $5.63 | $5.65 | $5.60 |
| Purchase #4 | $194.66 | 12.206% | $218.4202 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $123.75 | 7.204% | $132.665 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $116.92 | 8.457% | $126.8079 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $150.53 | 7.113% | $161.2372 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $897.93 | $973.4171 | $973.43 | $973.40 | $973.40 | |