| 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 | $47.28 | 5.774% | $50.0099 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $17.78 | 10.287% | $19.609 | $19.61 | $19.60 | $19.60 |
| Purchase #3 | $118.68 | 13.249% | $134.4039 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $238.75 | 5.800% | $252.5975 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $93.84 | 8.250% | $101.5818 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $180.87 | 13.286% | $204.9004 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $16.79 | 13.747% | $19.0981 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $713.99 | $782.2006 | $782.20 | $782.20 | $782.20 | |