| 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 | $69.91 | 7.496% | $75.1505 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $193.90 | 5.156% | $203.8975 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $221.58 | 9.690% | $243.0511 | $243.05 | $243.05 | $243.10 |
| Purchase #4 | $9.97 | 8.646% | $10.832 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $184.52 | 13.237% | $208.9449 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $6.73 | 3.552% | $6.969 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $19.84 | 5.125% | $20.8568 | $20.86 | $20.85 | $20.90 |
| 7 purchase totals = | $706.45 | $769.7018 | $769.70 | $769.70 | $769.80 | |