| 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 | $50.49 | 13.115% | $57.1118 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $93.27 | 10.868% | $103.4066 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $18.27 | 13.241% | $20.6891 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $162.64 | 4.699% | $170.2825 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $58.37 | 3.563% | $60.4497 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $211.62 | 9.745% | $232.2424 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $145.39 | 13.208% | $164.5931 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $740.05 | $808.7752 | $808.77 | $808.80 | $808.70 | |