| 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 | $79.69 | 12.421% | $89.5883 | $89.59 | $89.60 | $89.60 |
| Purchase #2 | $165.33 | 7.795% | $178.2175 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $10.94 | 5.614% | $11.5542 | $11.55 | $11.55 | $11.60 |
| Purchase #4 | $249.28 | 10.688% | $275.923 | $275.92 | $275.90 | $275.90 |
| Purchase #5 | $57.46 | 8.260% | $62.2062 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $73.43 | 5.214% | $77.2586 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $92.84 | 6.457% | $98.8347 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $728.97 | $793.5825 | $793.58 | $793.55 | $793.60 | |