| 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 | $11.30 | 6.521% | $12.0369 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $249.87 | 6.482% | $266.0666 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $76.97 | 10.235% | $84.8479 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $47.75 | 13.434% | $54.1647 | $54.16 | $54.15 | $54.20 |
| Purchase #5 | $40.33 | 5.796% | $42.6675 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $145.81 | 6.395% | $155.1345 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $217.40 | 11.333% | $242.0379 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $789.43 | $856.9560 | $856.96 | $856.95 | $856.90 | |