| 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 | $245.74 | 9.785% | $269.7857 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $173.70 | 10.824% | $192.5013 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $40.50 | 13.675% | $46.0384 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $56.35 | 13.723% | $64.0829 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $179.62 | 13.374% | $203.6424 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $30.38 | 13.767% | $34.5624 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $38.76 | 8.674% | $42.122 | $42.12 | $42.10 | $42.10 |
| 7 purchase totals = | $765.05 | $852.7351 | $852.73 | $852.75 | $852.70 | |