| 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 | $83.27 | 12.345% | $93.5497 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $78.68 | 3.279% | $81.2599 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $64.38 | 5.772% | $68.096 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $43.94 | 5.502% | $46.3576 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $241.96 | 5.437% | $255.1154 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $5.38 | 12.106% | $6.0313 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $224.37 | 3.554% | $232.3441 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $741.98 | $782.7540 | $782.76 | $782.75 | $782.70 | |