| 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 | $122.57 | 4.472% | $128.0513 | $128.05 | $128.05 | $128.10 |
| Purchase #2 | $14.76 | 4.266% | $15.3897 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $213.26 | 13.107% | $241.212 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $101.82 | 3.113% | $104.9897 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $54.38 | 8.421% | $58.9593 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $168.63 | 6.351% | $179.3397 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $117.54 | 4.307% | $122.6024 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $792.96 | $850.5441 | $850.54 | $850.55 | $850.60 | |