| 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 | $24.58 | 9.796% | $26.9879 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $92.72 | 11.547% | $103.4264 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $31.60 | 10.687% | $34.9771 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $242.95 | 9.633% | $266.3534 | $266.35 | $266.35 | $266.40 |
| Purchase #5 | $173.53 | 13.308% | $196.6234 | $196.62 | $196.60 | $196.60 |
| Purchase #6 | $216.86 | 9.688% | $237.8694 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $88.75 | 13.258% | $100.5165 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $870.99 | $966.7541 | $966.76 | $966.75 | $966.80 | |