| 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 | $55.52 | 10.173% | $61.168 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $32.54 | 6.634% | $34.6987 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $14.69 | 5.340% | $15.4744 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $23.61 | 3.718% | $24.4878 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $121.34 | 12.337% | $136.3097 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $152.68 | 12.656% | $172.0032 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $201.59 | 6.106% | $213.8991 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $601.97 | $658.0409 | $658.04 | $658.00 | $658.10 | |