| 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 | $87.73 | 8.610% | $95.2836 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $70.74 | 8.866% | $77.0118 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $73.56 | 5.584% | $77.6676 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $52.66 | 3.612% | $54.5621 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $163.40 | 5.438% | $172.2857 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $66.26 | 11.440% | $73.8401 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $119.60 | 12.125% | $134.1015 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $633.95 | $684.7524 | $684.75 | $684.75 | $684.80 | |