| 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 | $102.69 | 5.261% | $108.0925 | $108.09 | $108.10 | $108.10 |
| Purchase #2 | $133.39 | 6.710% | $142.3405 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $91.41 | 5.171% | $96.1368 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $180.32 | 4.622% | $188.6544 | $188.65 | $188.65 | $188.70 |
| Purchase #5 | $98.62 | 9.119% | $107.6132 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $13.66 | 11.246% | $15.1962 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $37.57 | 13.636% | $42.693 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $657.66 | $700.7266 | $700.72 | $700.75 | $700.70 | |