| 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 | $34.66 | 5.681% | $36.629 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $101.49 | 7.160% | $108.7567 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $176.88 | 7.113% | $189.4615 | $189.46 | $189.45 | $189.50 |
| Purchase #4 | $87.38 | 12.360% | $98.1802 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $103.52 | 4.580% | $108.2612 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $121.83 | 3.584% | $126.1964 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $85.44 | 13.432% | $96.9163 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $711.20 | $764.4013 | $764.41 | $764.40 | $764.50 | |