| 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 | $111.67 | 3.659% | $115.756 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $101.29 | 10.829% | $112.2587 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $74.50 | 12.357% | $83.706 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $11.71 | 9.809% | $12.8586 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $61.75 | 12.182% | $69.2724 | $69.27 | $69.25 | $69.30 |
| Purchase #6 | $240.93 | 11.201% | $267.9166 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $87.99 | 11.859% | $98.4247 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $689.84 | $760.1930 | $760.20 | $760.10 | $760.30 | |