| 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 | $156.68 | 13.611% | $178.0057 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $40.61 | 9.202% | $44.3469 | $44.35 | $44.35 | $44.30 |
| Purchase #3 | $70.28 | 6.807% | $75.064 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $127.53 | 8.403% | $138.2463 | $138.25 | $138.25 | $138.20 |
| Purchase #5 | $11.61 | 11.838% | $12.9844 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $241.72 | 12.482% | $271.8915 | $271.89 | $271.90 | $271.90 |
| Purchase #7 | $21.74 | 5.771% | $22.9946 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $670.17 | $743.5334 | $743.53 | $743.55 | $743.50 | |