| 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 | $72.39 | 5.362% | $76.2716 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $23.98 | 3.157% | $24.737 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $120.87 | 5.664% | $127.7161 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $155.97 | 4.757% | $163.3895 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $171.84 | 13.159% | $194.4524 | $194.45 | $194.45 | $194.50 |
| Purchase #6 | $72.75 | 6.656% | $77.5922 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $239.78 | 7.131% | $256.8787 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $857.58 | $921.0375 | $921.04 | $921.05 | $921.10 | |