| 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 | $122.54 | 8.118% | $132.4878 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $76.64 | 7.209% | $82.165 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $47.54 | 13.604% | $54.0073 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $92.25 | 7.203% | $98.8948 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $161.76 | 9.311% | $176.8215 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $187.97 | 13.670% | $213.6655 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $157.47 | 11.772% | $176.0074 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $846.17 | $934.0493 | $934.06 | $934.00 | $934.10 | |