| 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 | $82.76 | 7.742% | $89.1673 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $195.70 | 12.178% | $219.5323 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $57.82 | 13.226% | $65.4673 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $10.56 | 6.184% | $11.213 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $194.27 | 4.447% | $202.9092 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $30.50 | 13.436% | $34.598 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $113.73 | 8.296% | $123.165 | $123.17 | $123.15 | $123.20 |
| 7 purchase totals = | $685.34 | $746.0521 | $746.06 | $746.00 | $746.10 | |