| 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 | $64.60 | 10.507% | $71.3875 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $54.34 | 7.747% | $58.5497 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $112.25 | 7.769% | $120.9707 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $140.38 | 6.354% | $149.2997 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $228.30 | 10.139% | $251.4473 | $251.45 | $251.45 | $251.40 |
| Purchase #6 | $106.89 | 4.153% | $111.3291 | $111.33 | $111.35 | $111.30 |
| Purchase #7 | $212.30 | 12.765% | $239.4001 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $919.06 | $1,002.3841 | $1,002.39 | $1,002.40 | $1,002.30 | |