| 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 | $155.70 | 13.842% | $177.252 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $209.98 | 4.739% | $219.931 | $219.93 | $219.95 | $219.90 |
| Purchase #3 | $171.86 | 11.518% | $191.6548 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $34.78 | 11.232% | $38.6865 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $9.74 | 10.545% | $10.7671 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $103.79 | 3.233% | $107.1455 | $107.15 | $107.15 | $107.10 |
| Purchase #7 | $29.68 | 9.542% | $32.5121 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $715.53 | $777.9490 | $777.95 | $777.95 | $778.00 | |