| 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 | $51.96 | 8.795% | $56.5299 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $86.99 | 12.432% | $97.8046 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $243.27 | 13.191% | $275.3597 | $275.36 | $275.35 | $275.40 |
| Purchase #4 | $177.90 | 7.654% | $191.5165 | $191.52 | $191.50 | $191.50 |
| Purchase #5 | $85.74 | 12.385% | $96.3589 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $154.76 | 3.386% | $160.0002 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $180.31 | 6.326% | $191.7164 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $980.93 | $1,069.2862 | $1,069.29 | $1,069.25 | $1,069.30 | |