| 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 | $71.87 | 7.616% | $77.3436 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $37.53 | 6.122% | $39.8276 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $51.90 | 13.118% | $58.7082 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $194.30 | 12.529% | $218.6438 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $237.28 | 10.544% | $262.2988 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $150.92 | 11.348% | $168.0464 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $115.88 | 11.817% | $129.5735 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $859.68 | $954.4419 | $954.44 | $954.45 | $954.30 | |