| 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 | $68.60 | 8.254% | $74.2622 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $40.36 | 5.647% | $42.6391 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $171.45 | 5.578% | $181.0135 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $132.26 | 8.597% | $143.6304 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $84.68 | 13.582% | $96.1812 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $152.79 | 8.619% | $165.959 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $117.76 | 13.726% | $133.9237 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $767.90 | $837.6091 | $837.60 | $837.60 | $837.60 | |