| 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 | $61.81 | 13.330% | $70.0493 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $215.37 | 5.131% | $226.4206 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $18.42 | 7.304% | $19.7654 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $152.91 | 3.728% | $158.6105 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $220.41 | 12.515% | $247.9943 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $19.41 | 6.719% | $20.7142 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $133.28 | 6.310% | $141.69 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $821.61 | $885.2443 | $885.24 | $885.20 | $885.20 | |