| 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 | $92.61 | 10.559% | $102.3887 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $62.43 | 13.188% | $70.6633 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $159.82 | 3.525% | $165.4537 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $120.84 | 8.551% | $131.173 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $73.97 | 12.242% | $83.0254 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $152.28 | 7.457% | $163.6355 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $26.40 | 8.441% | $28.6284 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $688.35 | $744.9680 | $744.97 | $745.00 | $745.00 | |