| 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 | $52.35 | 13.477% | $59.4052 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $118.66 | 5.769% | $125.5055 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $201.32 | 13.301% | $228.0976 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $107.99 | 3.678% | $111.9619 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $197.74 | 10.531% | $218.564 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $88.48 | 4.689% | $92.6288 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $8.56 | 10.158% | $9.4295 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $775.10 | $845.5925 | $845.60 | $845.60 | $845.60 | |