| 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 | $68.51 | 11.699% | $76.525 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $108.54 | 5.585% | $114.602 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $8.28 | 8.481% | $8.9822 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $32.72 | 7.652% | $35.2237 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $211.37 | 3.741% | $219.2774 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $140.69 | 12.323% | $158.0272 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $23.57 | 12.511% | $26.5188 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $593.68 | $639.1563 | $639.16 | $639.20 | $639.10 | |