| 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 | $130.56 | 4.572% | $136.5292 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $68.93 | 11.781% | $77.0506 | $77.05 | $77.05 | $77.10 |
| Purchase #3 | $134.34 | 9.476% | $147.0701 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $102.61 | 11.745% | $114.6615 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $116.25 | 13.228% | $131.6276 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $100.81 | 6.205% | $107.0653 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $230.81 | 7.263% | $247.5737 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $884.31 | $961.5780 | $961.58 | $961.55 | $961.70 | |