| 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 | $113.93 | 12.210% | $127.8409 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $15.84 | 9.631% | $17.3656 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $174.82 | 7.590% | $188.0888 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $145.49 | 6.715% | $155.2597 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $35.28 | 8.717% | $38.3554 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $127.34 | 12.766% | $143.5962 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $86.62 | 11.672% | $96.7303 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $699.32 | $767.2369 | $767.25 | $767.25 | $767.30 | |