| 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 | $178.57 | 10.748% | $197.7627 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $73.77 | 4.749% | $77.2733 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $96.44 | 6.336% | $102.5504 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $44.69 | 9.288% | $48.8408 | $48.84 | $48.85 | $48.80 |
| Purchase #5 | $80.88 | 9.696% | $88.7221 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $111.79 | 7.258% | $119.9037 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $110.94 | 12.223% | $124.5002 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $697.08 | $759.5532 | $759.54 | $759.50 | $759.60 | |