| 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 | $125.33 | 11.186% | $139.3494 | $139.35 | $139.35 | $139.30 |
| Purchase #2 | $186.81 | 8.711% | $203.083 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $176.40 | 7.452% | $189.5453 | $189.55 | $189.55 | $189.50 |
| Purchase #4 | $44.84 | 9.445% | $49.0751 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $64.75 | 6.441% | $68.9205 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $20.65 | 8.172% | $22.3375 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $32.91 | 5.609% | $34.7559 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $651.69 | $707.0667 | $707.08 | $707.10 | $707.00 | |