| 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 | $8.97 | 8.818% | $9.761 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $154.39 | 8.401% | $167.3603 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $227.49 | 13.163% | $257.4345 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $40.44 | 11.338% | $45.0251 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $84.64 | 12.405% | $95.1396 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $163.26 | 3.448% | $168.8892 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $242.89 | 8.295% | $263.0377 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $922.08 | $1,006.6474 | $1,006.65 | $1,006.70 | $1,006.60 | |