| 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 | $30.70 | 6.451% | $32.6805 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $27.72 | 6.106% | $29.4126 | $29.41 | $29.40 | $29.40 |
| Purchase #3 | $130.86 | 8.254% | $141.6612 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $236.76 | 3.331% | $244.6465 | $244.65 | $244.65 | $244.60 |
| Purchase #5 | $196.26 | 6.843% | $209.6901 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $118.42 | 6.321% | $125.9053 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $245.60 | 3.285% | $253.668 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $986.32 | $1,037.6642 | $1,037.67 | $1,037.65 | $1,037.70 | |