| 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 | $40.38 | 8.753% | $43.9145 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $225.34 | 8.607% | $244.735 | $244.74 | $244.75 | $244.70 |
| Purchase #3 | $143.36 | 10.490% | $158.3985 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $58.26 | 13.706% | $66.2451 | $66.25 | $66.25 | $66.20 |
| Purchase #5 | $221.29 | 4.180% | $230.5399 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $220.93 | 12.538% | $248.6302 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $19.50 | 7.136% | $20.8915 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $929.06 | $1,013.3547 | $1,013.36 | $1,013.40 | $1,013.20 | |