| 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 | $59.78 | 13.738% | $67.9926 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $101.71 | 4.296% | $106.0795 | $106.08 | $106.10 | $106.10 |
| Purchase #3 | $115.50 | 13.483% | $131.0729 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $145.82 | 9.636% | $159.8712 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $243.66 | 12.175% | $273.3256 | $273.33 | $273.35 | $273.30 |
| Purchase #6 | $21.69 | 6.617% | $23.1252 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $225.71 | 9.608% | $247.3962 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $913.87 | $1,008.8632 | $1,008.87 | $1,008.90 | $1,008.90 | |