| 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 | $33.99 | 3.826% | $35.2905 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $50.81 | 7.196% | $54.4663 | $54.47 | $54.45 | $54.50 |
| Purchase #3 | $170.49 | 13.777% | $193.9784 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $61.64 | 12.678% | $69.4547 | $69.45 | $69.45 | $69.50 |
| Purchase #5 | $159.77 | 4.640% | $167.1833 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $219.55 | 3.507% | $227.2496 | $227.25 | $227.25 | $227.20 |
| Purchase #7 | $133.26 | 11.535% | $148.6315 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $829.51 | $896.2543 | $896.25 | $896.30 | $896.30 | |