| 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 | $66.29 | 3.781% | $68.7964 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $225.46 | 9.129% | $246.0422 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $156.79 | 12.767% | $176.8074 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $246.76 | 10.324% | $272.2355 | $272.24 | $272.25 | $272.20 |
| Purchase #5 | $94.91 | 3.610% | $98.3363 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $75.49 | 11.158% | $83.9132 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $26.79 | 8.727% | $29.128 | $29.13 | $29.15 | $29.10 |
| 7 purchase totals = | $892.49 | $975.2590 | $975.27 | $975.30 | $975.10 | |