| 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 | $96.30 | 11.869% | $107.7298 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $163.51 | 6.722% | $174.5011 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $170.57 | 6.281% | $181.2835 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $185.84 | 12.651% | $209.3506 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $119.59 | 5.834% | $126.5669 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $11.32 | 12.575% | $12.7435 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $64.65 | 10.537% | $71.4622 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $811.78 | $883.6376 | $883.63 | $883.65 | $883.70 | |