| 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 | $114.53 | 11.580% | $127.7926 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $21.33 | 3.169% | $22.0059 | $22.01 | $22.00 | $22.00 |
| Purchase #3 | $127.58 | 4.529% | $133.3581 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $89.39 | 10.380% | $98.6687 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $93.96 | 13.218% | $106.3796 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $58.53 | 10.859% | $64.8858 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $170.40 | 6.623% | $181.6856 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $675.72 | $734.7763 | $734.79 | $734.80 | $734.90 | |