| 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 | $97.33 | 6.278% | $103.4404 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $199.90 | 11.225% | $222.3388 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $60.90 | 9.520% | $66.6977 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $142.62 | 9.478% | $156.1375 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $19.42 | 10.435% | $21.4465 | $21.45 | $21.45 | $21.40 |
| Purchase #6 | $9.93 | 13.789% | $11.2992 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $246.91 | 8.180% | $267.1072 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $777.01 | $848.4673 | $848.48 | $848.50 | $848.30 | |