| 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 | $8.93 | 6.401% | $9.5016 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $28.93 | 13.682% | $32.8882 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $98.26 | 7.838% | $105.9616 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $14.87 | 11.405% | $16.5659 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $234.46 | 13.788% | $266.7873 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $39.77 | 7.727% | $42.843 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $234.28 | 9.751% | $257.1246 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $659.50 | $731.6722 | $731.67 | $731.65 | $731.70 | |