| 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 | $35.32 | 10.281% | $38.9512 | $38.95 | $38.95 | $39.00 |
| Purchase #2 | $18.32 | 3.293% | $18.9233 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $27.36 | 6.274% | $29.0766 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $142.55 | 13.439% | $161.7073 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $87.95 | 7.612% | $94.6448 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $145.49 | 9.728% | $159.6433 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $213.83 | 4.195% | $222.8002 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $670.82 | $725.7467 | $725.74 | $725.75 | $725.70 | |