| 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 | $48.28 | 3.842% | $50.1349 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $111.31 | 11.820% | $124.4668 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $8.59 | 13.625% | $9.7604 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $138.93 | 6.213% | $147.5617 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $194.38 | 11.833% | $217.381 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $50.32 | 11.133% | $55.9221 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $169.74 | 5.330% | $178.7871 | $178.79 | $178.80 | $178.80 |
| 7 purchase totals = | $721.55 | $784.0140 | $784.01 | $784.00 | $784.10 | |