| 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 | $47.32 | 13.631% | $53.7702 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $219.35 | 8.357% | $237.6811 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $130.27 | 6.429% | $138.6451 | $138.65 | $138.65 | $138.60 |
| Purchase #4 | $107.56 | 9.605% | $117.8911 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $109.56 | 7.529% | $117.8088 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $111.44 | 12.697% | $125.5895 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $220.85 | 12.743% | $248.9929 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $946.35 | $1,040.3787 | $1,040.38 | $1,040.40 | $1,040.40 | |