| 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 | $56.61 | 8.574% | $61.4637 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $156.34 | 13.135% | $176.8753 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $101.25 | 12.258% | $113.6612 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $196.28 | 8.306% | $212.583 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $246.53 | 9.380% | $269.6545 | $269.65 | $269.65 | $269.70 |
| Purchase #6 | $225.50 | 8.615% | $244.9268 | $244.93 | $244.95 | $244.90 |
| Purchase #7 | $182.38 | 10.113% | $200.8241 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $1,164.89 | $1,279.9886 | $1,279.98 | $1,280.00 | $1,280.10 | |