| 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 | $135.59 | 9.776% | $148.8453 | $148.85 | $148.85 | $148.80 |
| Purchase #2 | $45.95 | 11.144% | $51.0707 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $249.86 | 7.191% | $267.8274 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $138.27 | 12.722% | $155.8607 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $136.68 | 4.185% | $142.4001 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $68.92 | 6.737% | $73.5631 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $7.41 | 5.600% | $7.825 | $7.83 | $7.85 | $7.80 |
| 7 purchase totals = | $782.68 | $847.3923 | $847.40 | $847.40 | $847.40 | |