| 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 | $98.59 | 7.427% | $105.9123 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $243.77 | 12.732% | $274.8068 | $274.81 | $274.80 | $274.80 |
| Purchase #3 | $98.79 | 7.764% | $106.4601 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $192.66 | 11.350% | $214.5269 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $66.79 | 3.302% | $68.9954 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $113.46 | 11.732% | $126.7711 | $126.77 | $126.75 | $126.80 |
| Purchase #7 | $204.76 | 10.744% | $226.7594 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $1,018.82 | $1,124.2320 | $1,124.24 | $1,124.20 | $1,124.30 | |