| 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 | $154.72 | 12.787% | $174.504 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $197.40 | 5.298% | $207.8583 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $91.59 | 12.458% | $103.0003 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $19.97 | 8.225% | $21.6125 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $232.98 | 9.627% | $255.409 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $93.88 | 3.186% | $96.871 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $13.29 | 11.393% | $14.8041 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $803.83 | $874.0592 | $874.05 | $874.00 | $874.10 | |