| 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 | $50.74 | 11.763% | $56.7085 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $167.32 | 11.475% | $186.52 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $225.78 | 12.674% | $254.3954 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $81.76 | 4.842% | $85.7188 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $84.46 | 11.611% | $94.2667 | $94.27 | $94.25 | $94.30 |
| Purchase #6 | $92.93 | 13.726% | $105.6856 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $131.72 | 10.601% | $145.6836 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $834.71 | $928.9786 | $928.99 | $928.95 | $929.00 | |