| 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 | $69.30 | 5.813% | $73.3284 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $246.78 | 11.281% | $274.6193 | $274.62 | $274.60 | $274.60 |
| Purchase #3 | $172.37 | 10.117% | $189.8087 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $200.49 | 11.491% | $223.5283 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $234.47 | 6.231% | $249.0798 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $76.91 | 4.853% | $80.6424 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $238.84 | 9.612% | $261.7973 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,239.16 | $1,352.8042 | $1,352.81 | $1,352.85 | $1,352.70 | |