| 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 | $42.93 | 3.756% | $44.5425 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $51.43 | 9.317% | $56.2217 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $182.36 | 11.805% | $203.8876 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $97.69 | 4.430% | $102.0177 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $147.67 | 3.584% | $152.9625 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $38.45 | 5.192% | $40.4463 | $40.45 | $40.45 | $40.40 |
| Purchase #7 | $171.43 | 6.629% | $182.7941 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $731.96 | $782.8724 | $782.87 | $782.85 | $782.80 | |