| 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 | $180.96 | 8.611% | $196.5425 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $69.45 | 10.301% | $76.604 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $34.55 | 4.495% | $36.103 | $36.10 | $36.10 | $36.10 |
| Purchase #4 | $17.86 | 12.266% | $20.0507 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $12.66 | 7.470% | $13.6057 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $12.76 | 13.873% | $14.5302 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $110.61 | 9.723% | $121.3646 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $438.85 | $478.8007 | $478.79 | $478.80 | $478.80 | |