| 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 | $125.48 | 4.558% | $131.1994 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $44.37 | 9.233% | $48.4667 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $32.47 | 5.125% | $34.1341 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $146.98 | 4.330% | $153.3442 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $165.91 | 6.224% | $176.2362 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $149.58 | 11.303% | $166.487 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $103.75 | 13.299% | $117.5477 | $117.55 | $117.55 | $117.50 |
| 7 purchase totals = | $768.54 | $827.4153 | $827.42 | $827.45 | $827.30 | |