| 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 | $43.60 | 10.436% | $48.1501 | $48.15 | $48.15 | $48.20 |
| Purchase #2 | $152.26 | 5.657% | $160.8733 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $97.99 | 5.716% | $103.5911 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $181.79 | 13.772% | $206.8261 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $88.89 | 5.782% | $94.0296 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $120.47 | 7.318% | $129.286 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $235.62 | 9.202% | $257.3018 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $920.62 | $1,000.0580 | $1,000.06 | $1,000.10 | $1,000.10 | |