| 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 | $173.61 | 13.748% | $197.4779 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $47.27 | 6.482% | $50.334 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $203.70 | 7.316% | $218.6027 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $5.48 | 8.722% | $5.958 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $94.25 | 3.663% | $97.7024 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $96.26 | 9.459% | $105.3652 | $105.37 | $105.35 | $105.40 |
| Purchase #7 | $115.84 | 10.733% | $128.2731 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $736.41 | $803.7133 | $803.71 | $803.70 | $803.80 | |