| 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 | $75.45 | 12.160% | $84.6247 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $169.61 | 5.831% | $179.5 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $15.95 | 10.217% | $17.5796 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $66.40 | 8.812% | $72.2512 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $36.43 | 5.340% | $38.3754 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $194.78 | 13.172% | $220.4364 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $139.50 | 3.369% | $144.1998 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $698.12 | $756.9671 | $756.97 | $757.00 | $757.00 | |