| 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 | $49.48 | 13.220% | $56.0213 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $139.99 | 13.436% | $158.7991 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $98.98 | 11.180% | $110.046 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $156.40 | 6.698% | $166.8757 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $93.57 | 11.739% | $104.5542 | $104.55 | $104.55 | $104.60 |
| Purchase #6 | $98.99 | 13.659% | $112.511 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $213.77 | 4.244% | $222.8424 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $851.18 | $931.6497 | $931.65 | $931.65 | $931.60 | |