| 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 | $95.99 | 12.125% | $107.6288 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $219.52 | 8.278% | $237.6919 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $156.69 | 6.629% | $167.077 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $183.59 | 9.159% | $200.405 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $243.89 | 11.169% | $271.1301 | $271.13 | $271.15 | $271.10 |
| Purchase #6 | $21.57 | 11.498% | $24.0501 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $59.79 | 3.343% | $61.7888 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $981.04 | $1,069.7717 | $1,069.78 | $1,069.85 | $1,069.80 | |