| 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 | $85.45 | 9.144% | $93.2635 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $33.96 | 12.760% | $38.2933 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $63.72 | 6.636% | $67.9485 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $165.33 | 3.333% | $170.8404 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $26.72 | 9.387% | $29.2282 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $94.40 | 4.759% | $98.8925 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $219.97 | 9.329% | $240.491 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $689.55 | $738.9574 | $738.95 | $739.00 | $738.90 | |