| 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 | $45.46 | 10.385% | $50.181 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $247.85 | 13.837% | $282.145 | $282.15 | $282.15 | $282.10 |
| Purchase #3 | $82.61 | 11.414% | $92.0391 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $139.86 | 3.480% | $144.7271 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $92.72 | 5.692% | $97.9976 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $246.68 | 6.211% | $262.0013 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $6.92 | 11.282% | $7.7007 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $862.10 | $936.7918 | $936.80 | $936.85 | $936.70 | |