| 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 | $64.99 | 10.273% | $71.6664 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $88.69 | 3.225% | $91.5503 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $87.99 | 4.461% | $91.9152 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $129.64 | 6.780% | $138.4296 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $56.29 | 11.684% | $62.8669 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $247.76 | 4.863% | $259.8086 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $102.66 | 9.680% | $112.5975 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $778.02 | $828.8345 | $828.85 | $828.80 | $828.90 | |