| 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 | $35.62 | 6.836% | $38.055 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $155.32 | 11.456% | $173.1135 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $44.27 | 4.544% | $46.2816 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $132.97 | 3.573% | $137.721 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $10.75 | 7.632% | $11.5704 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $79.40 | 6.695% | $84.7158 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $196.65 | 6.759% | $209.9416 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $654.98 | $701.3989 | $701.40 | $701.35 | $701.40 | |