| 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 | $68.38 | 3.835% | $71.0024 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $91.41 | 4.118% | $95.1743 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $147.26 | 13.226% | $166.7366 | $166.74 | $166.75 | $166.70 |
| Purchase #4 | $63.35 | 3.347% | $65.4703 | $65.47 | $65.45 | $65.50 |
| Purchase #5 | $35.99 | 10.567% | $39.7931 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $112.57 | 7.383% | $120.881 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $186.54 | 5.785% | $197.3313 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $705.50 | $756.3890 | $756.38 | $756.40 | $756.40 | |