| 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 | $25.76 | 5.857% | $27.2688 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $169.53 | 7.681% | $182.5516 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $8.88 | 12.532% | $9.9928 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $62.83 | 5.431% | $66.2423 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $161.55 | 3.806% | $167.6986 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $32.63 | 8.550% | $35.4199 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $115.88 | 7.456% | $124.52 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $577.06 | $613.6940 | $613.69 | $613.65 | $613.70 | |