| 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 | $7.96 | 12.504% | $8.9553 | $8.96 | $8.95 | $9.00 |
| Purchase #2 | $54.53 | 7.226% | $58.4703 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $92.42 | 5.517% | $97.5188 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $245.82 | 11.657% | $274.4752 | $274.48 | $274.50 | $274.50 |
| Purchase #5 | $246.84 | 3.600% | $255.7262 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $93.40 | 13.748% | $106.2406 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $143.70 | 4.308% | $149.8906 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $884.67 | $951.2770 | $951.29 | $951.30 | $951.30 | |