| 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 | $138.80 | 8.182% | $150.1566 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $50.87 | 7.451% | $54.6603 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $130.61 | 4.536% | $136.5345 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $147.41 | 4.389% | $153.8798 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $132.66 | 11.286% | $147.632 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $22.67 | 4.102% | $23.5999 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $206.59 | 10.471% | $228.222 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $829.61 | $894.6851 | $894.68 | $894.70 | $894.70 | |