| 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 | $89.27 | 7.122% | $95.6278 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $190.85 | 12.416% | $214.5459 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $59.99 | 3.390% | $62.0237 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $155.51 | 9.520% | $170.3146 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $71.50 | 12.769% | $80.6298 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $79.34 | 4.873% | $83.2062 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $28.72 | 10.606% | $31.766 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $675.18 | $738.1140 | $738.12 | $738.10 | $738.00 | |