| 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 | $65.80 | 5.618% | $69.4966 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $156.35 | 9.736% | $171.5722 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $37.30 | 4.748% | $39.071 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $101.26 | 5.399% | $106.727 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $177.83 | 5.337% | $187.3208 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $43.42 | 10.576% | $48.0121 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $198.59 | 9.586% | $217.6268 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $780.55 | $839.8265 | $839.83 | $839.80 | $839.80 | |