| 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 | $85.69 | 8.861% | $93.283 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $9.70 | 3.442% | $10.0339 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $50.85 | 13.154% | $57.5388 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $205.75 | 4.396% | $214.7948 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $210.94 | 10.171% | $232.3947 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $86.75 | 4.605% | $90.7448 | $90.74 | $90.75 | $90.70 |
| Purchase #7 | $73.56 | 9.778% | $80.7527 | $80.75 | $80.75 | $80.80 |
| 7 purchase totals = | $723.24 | $779.5427 | $779.52 | $779.60 | $779.50 | |