| 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 | $80.92 | 4.442% | $84.5145 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $204.95 | 9.633% | $224.6928 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $16.26 | 7.824% | $17.5322 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $42.30 | 10.115% | $46.5786 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $20.26 | 7.202% | $21.7191 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $142.76 | 5.852% | $151.1143 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $174.54 | 10.537% | $192.9313 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $681.99 | $739.0828 | $739.07 | $739.10 | $739.00 | |