| 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 | $91.92 | 5.669% | $97.1309 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $51.83 | 11.367% | $57.7215 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $92.44 | 6.745% | $98.6751 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $87.71 | 10.252% | $96.702 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $81.93 | 12.691% | $92.3277 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $79.55 | 5.479% | $83.9085 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $199.29 | 7.548% | $214.3324 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $684.67 | $740.7981 | $740.80 | $740.85 | $740.70 | |