| 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 | $64.70 | 9.110% | $70.5942 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $55.91 | 3.680% | $57.9675 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $187.76 | 5.573% | $198.2239 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $162.90 | 11.348% | $181.3859 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $35.85 | 5.439% | $37.7999 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $75.53 | 7.433% | $81.1441 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $51.57 | 12.326% | $57.9265 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $634.22 | $685.0420 | $685.04 | $685.05 | $685.00 | |