| 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 | $84.63 | 10.123% | $93.1971 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $16.64 | 4.760% | $17.4321 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $191.48 | 13.468% | $217.2685 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $9.94 | 3.307% | $10.2687 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $12.79 | 9.271% | $13.9758 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $52.50 | 13.499% | $59.587 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $54.26 | 13.860% | $61.7804 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $422.24 | $473.5096 | $473.52 | $473.55 | $473.60 | |