| 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 | $223.44 | 12.336% | $251.0036 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $55.85 | 8.604% | $60.6553 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $15.46 | 6.397% | $16.449 | $16.45 | $16.45 | $16.40 |
| Purchase #4 | $76.93 | 10.367% | $84.9053 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $197.37 | 6.800% | $210.7912 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $81.88 | 6.762% | $87.4167 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $156.74 | 10.536% | $173.2541 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $807.67 | $884.4752 | $884.48 | $884.45 | $884.50 | |