| 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 | $86.49 | 6.430% | $92.0513 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $110.30 | 4.497% | $115.2602 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $77.93 | 12.535% | $87.6985 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $242.76 | 7.483% | $260.9257 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $180.44 | 10.864% | $200.043 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $14.45 | 11.418% | $16.0999 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $118.37 | 13.168% | $133.957 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $830.74 | $906.0356 | $906.04 | $906.05 | $906.10 | |