| 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 | $219.67 | 12.331% | $246.7575 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $20.87 | 10.380% | $23.0363 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $63.96 | 10.317% | $70.5588 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $248.43 | 3.150% | $256.2555 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $106.98 | 9.675% | $117.3303 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $102.84 | 13.254% | $116.4704 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $48.35 | 8.742% | $52.5768 | $52.58 | $52.60 | $52.60 |
| 7 purchase totals = | $811.10 | $882.9856 | $883.00 | $883.00 | $883.10 | |