| 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 | $130.80 | 4.724% | $136.979 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $65.91 | 7.315% | $70.7313 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $169.58 | 13.398% | $192.3003 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $206.92 | 4.243% | $215.6996 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $223.56 | 5.422% | $235.6814 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $11.86 | 10.298% | $13.0813 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $98.32 | 13.630% | $111.721 | $111.72 | $111.70 | $111.70 |
| 7 purchase totals = | $906.95 | $976.1939 | $976.19 | $976.25 | $976.20 | |