| 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 | $32.99 | 6.432% | $35.1119 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $47.67 | 3.328% | $49.2565 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $139.75 | 6.347% | $148.6199 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $163.70 | 4.698% | $171.3906 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $54.81 | 3.315% | $56.627 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $69.53 | 11.710% | $77.672 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $66.92 | 12.326% | $75.1686 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $575.37 | $613.8465 | $613.85 | $613.80 | $613.90 | |