| 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 | $98.65 | 5.443% | $104.0195 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $147.25 | 4.287% | $153.5626 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $65.54 | 8.143% | $70.8769 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $42.31 | 4.529% | $44.2262 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $12.63 | 13.586% | $14.3459 | $14.35 | $14.35 | $14.30 |
| Purchase #6 | $66.28 | 13.159% | $75.0018 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $110.38 | 12.464% | $124.1378 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $543.04 | $586.1707 | $586.18 | $586.20 | $586.10 | |