| 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 | $63.36 | 5.547% | $66.8746 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $219.78 | 13.533% | $249.5228 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $73.77 | 13.514% | $83.7393 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $243.76 | 8.771% | $265.1402 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $51.79 | 3.493% | $53.599 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $16.40 | 9.797% | $18.0067 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $244.89 | 7.220% | $262.5711 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $913.75 | $999.4537 | $999.45 | $999.40 | $999.40 | |