| 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 | $56.57 | 6.580% | $60.2923 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $66.72 | 12.135% | $74.8165 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $208.49 | 6.780% | $222.6256 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $129.64 | 12.812% | $146.2495 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $84.92 | 8.165% | $91.8537 | $91.85 | $91.85 | $91.90 |
| Purchase #6 | $48.78 | 5.528% | $51.4766 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $196.96 | 5.871% | $208.5235 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $792.08 | $855.8377 | $855.84 | $855.85 | $855.80 | |