| 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 | $72.54 | 4.437% | $75.7586 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $242.39 | 3.121% | $249.955 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $242.61 | 11.710% | $271.0196 | $271.02 | $271.00 | $271.00 |
| Purchase #4 | $220.74 | 9.204% | $241.0569 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $136.85 | 3.728% | $141.9518 | $141.95 | $141.95 | $142.00 |
| Purchase #6 | $69.42 | 11.786% | $77.6018 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $155.83 | 9.347% | $170.3954 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $1,140.38 | $1,227.7391 | $1,227.75 | $1,227.70 | $1,227.90 | |