| 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 | $55.63 | 13.219% | $62.9837 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $91.27 | 12.780% | $102.9343 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $128.93 | 3.148% | $132.9887 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $141.90 | 11.422% | $158.1078 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $22.35 | 4.859% | $23.436 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $245.65 | 9.655% | $269.3675 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $151.79 | 11.292% | $168.9301 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $837.52 | $918.7481 | $918.75 | $918.80 | $918.70 | |