| 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 | $235.77 | 5.505% | $248.7491 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $154.35 | 8.714% | $167.8001 | $167.80 | $167.80 | $167.80 |
| Purchase #3 | $15.59 | 4.741% | $16.3291 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $111.61 | 10.643% | $123.4887 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $22.76 | 6.236% | $24.1793 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $33.81 | 12.856% | $38.1566 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $92.36 | 5.243% | $97.2024 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $666.25 | $715.9053 | $715.91 | $715.95 | $715.90 | |