| 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 | $108.38 | 9.411% | $118.5796 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $123.28 | 6.222% | $130.9505 | $130.95 | $130.95 | $131.00 |
| Purchase #3 | $48.70 | 13.347% | $55.2 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $5.61 | 8.116% | $6.0653 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $196.93 | 6.793% | $210.3075 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $204.40 | 6.560% | $217.8086 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $131.66 | 8.324% | $142.6194 | $142.62 | $142.60 | $142.60 |
| 7 purchase totals = | $818.96 | $881.5309 | $881.54 | $881.50 | $881.60 | |