| 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 | $172.32 | 6.207% | $183.0159 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $111.75 | 12.732% | $125.978 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $23.63 | 10.650% | $26.1466 | $26.15 | $26.15 | $26.10 |
| Purchase #4 | $51.63 | 3.512% | $53.4432 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $76.69 | 3.444% | $79.3312 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $230.27 | 9.153% | $251.3466 | $251.35 | $251.35 | $251.30 |
| Purchase #7 | $66.25 | 11.345% | $73.7661 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $732.54 | $793.0276 | $793.04 | $793.05 | $792.90 | |