| 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 | $96.32 | 9.383% | $105.3577 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $207.93 | 12.281% | $233.4659 | $233.47 | $233.45 | $233.50 |
| Purchase #3 | $150.64 | 5.714% | $159.2476 | $159.25 | $159.25 | $159.20 |
| Purchase #4 | $128.44 | 8.623% | $139.5154 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $129.81 | 3.196% | $133.9587 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $91.69 | 12.312% | $102.9789 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $19.41 | 8.585% | $21.0763 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $824.24 | $895.6005 | $895.62 | $895.60 | $895.70 | |