| 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 | $139.93 | 9.818% | $153.6683 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $225.43 | 4.451% | $235.4639 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $62.43 | 4.473% | $65.2225 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $29.42 | 10.392% | $32.4773 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $28.34 | 8.229% | $30.6721 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $115.31 | 3.482% | $119.3251 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $8.55 | 11.356% | $9.5209 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $609.41 | $646.3501 | $646.35 | $646.30 | $646.40 | |