| 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 | $13.61 | 3.336% | $14.064 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $241.46 | 6.174% | $256.3677 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $29.37 | 12.599% | $33.0703 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $59.26 | 9.584% | $64.9395 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $81.74 | 3.838% | $84.8772 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $69.85 | 13.543% | $79.3098 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $187.25 | 10.724% | $207.3307 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $682.54 | $739.9592 | $739.96 | $739.95 | $740.00 | |