| 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 | $65.98 | 11.155% | $73.3401 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $34.73 | 7.159% | $37.2163 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $238.65 | 6.637% | $254.4892 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $132.54 | 10.724% | $146.7536 | $146.75 | $146.75 | $146.80 |
| Purchase #5 | $180.89 | 7.300% | $194.095 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $229.56 | 5.342% | $241.8231 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $198.33 | 5.250% | $208.7423 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,080.68 | $1,156.4596 | $1,156.46 | $1,156.45 | $1,156.40 | |