| 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 | $78.98 | 10.770% | $87.4861 | $87.49 | $87.50 | $87.50 |
| Purchase #2 | $75.45 | 8.266% | $81.6867 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $93.35 | 13.167% | $105.6414 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $104.33 | 8.511% | $113.2095 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $238.73 | 6.247% | $253.6435 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $8.86 | 11.571% | $9.8852 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $225.29 | 9.126% | $245.85 | $245.85 | $245.85 | $245.90 |
| 7 purchase totals = | $824.99 | $897.4024 | $897.41 | $897.45 | $897.40 | |