| 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 | $56.83 | 8.716% | $61.7833 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $231.50 | 12.351% | $260.0926 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $128.89 | 5.672% | $136.2006 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $132.42 | 9.735% | $145.3111 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $131.30 | 11.589% | $146.5164 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $110.74 | 3.852% | $115.0057 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $19.88 | 5.687% | $21.0106 | $21.01 | $21.00 | $21.00 |
| 7 purchase totals = | $811.56 | $885.9203 | $885.92 | $885.90 | $885.90 | |