| 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 | $14.96 | 5.340% | $15.7589 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $34.84 | 6.256% | $37.0196 | $37.02 | $37.00 | $37.00 |
| Purchase #3 | $126.80 | 6.768% | $135.3818 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $128.97 | 9.370% | $141.0545 | $141.05 | $141.05 | $141.10 |
| Purchase #5 | $242.83 | 3.506% | $251.3436 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $155.62 | 5.510% | $164.1947 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $160.28 | 8.678% | $174.1891 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $864.30 | $918.9422 | $918.93 | $918.95 | $919.00 | |