| 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 | $9.80 | 8.268% | $10.6103 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $23.71 | 8.642% | $25.759 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $104.57 | 6.856% | $111.7393 | $111.74 | $111.75 | $111.70 |
| Purchase #4 | $107.46 | 13.864% | $122.3583 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $5.87 | 4.651% | $6.143 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $115.86 | 7.684% | $124.7627 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $188.54 | 10.103% | $207.5882 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $555.81 | $608.9608 | $608.96 | $608.95 | $609.00 | |