| 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 | $105.85 | 10.302% | $116.7547 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $49.44 | 8.569% | $53.6765 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $114.48 | 11.586% | $127.7437 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $14.40 | 7.312% | $15.4529 | $15.45 | $15.45 | $15.50 |
| Purchase #5 | $84.37 | 11.141% | $93.7697 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $219.46 | 3.722% | $227.6283 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $232.67 | 10.833% | $257.8751 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $820.67 | $892.9009 | $892.90 | $892.95 | $893.00 | |