| 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 | $112.45 | 9.424% | $123.0473 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $187.43 | 10.228% | $206.6003 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $14.80 | 7.474% | $15.9062 | $15.91 | $15.90 | $15.90 |
| Purchase #4 | $85.97 | 11.119% | $95.529 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $9.92 | 9.651% | $10.8774 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $21.37 | 5.718% | $22.5919 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $35.85 | 11.105% | $39.8311 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $467.79 | $514.3832 | $514.39 | $514.45 | $514.30 | |