| 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 | $65.59 | 4.106% | $68.2831 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $5.85 | 8.248% | $6.3325 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $193.56 | 5.827% | $204.8387 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $40.88 | 9.771% | $44.8744 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $235.70 | 4.696% | $246.7685 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $135.83 | 5.419% | $143.1906 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $134.83 | 3.179% | $139.1162 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $812.24 | $853.4040 | $853.40 | $853.40 | $853.40 | |