| 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 | $47.51 | 11.146% | $52.8055 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $90.32 | 5.815% | $95.5721 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $96.42 | 9.214% | $105.3041 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $201.56 | 9.519% | $220.7465 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $149.68 | 13.868% | $170.4376 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $43.56 | 5.754% | $46.0664 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $128.32 | 3.751% | $133.1333 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $757.37 | $824.0655 | $824.07 | $824.05 | $824.00 | |