| 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 | $225.48 | 5.621% | $238.1542 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $85.74 | 12.190% | $96.1917 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $166.76 | 7.441% | $179.1686 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $70.55 | 8.519% | $76.5602 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $99.94 | 9.718% | $109.6522 | $109.65 | $109.65 | $109.70 |
| Purchase #6 | $72.90 | 9.775% | $80.026 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $141.47 | 11.371% | $157.5566 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $862.84 | $937.3095 | $937.31 | $937.30 | $937.50 | |