| 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 | $173.44 | 4.211% | $180.7436 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $229.33 | 5.433% | $241.7895 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $151.30 | 4.104% | $157.5094 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $24.42 | 8.385% | $26.4676 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $23.44 | 6.149% | $24.8813 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $37.65 | 13.378% | $42.6868 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $70.76 | 6.800% | $75.5717 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $710.34 | $749.6499 | $749.65 | $749.65 | $749.70 | |