| 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 | $20.97 | 12.321% | $23.5537 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $182.51 | 5.327% | $192.2323 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $27.45 | 5.477% | $28.9534 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $70.44 | 6.391% | $74.9418 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $235.47 | 4.766% | $246.6925 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $30.29 | 13.571% | $34.4007 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $64.82 | 3.123% | $66.8443 | $66.84 | $66.85 | $66.80 |
| 7 purchase totals = | $631.95 | $667.6187 | $667.60 | $667.65 | $667.60 | |