| 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 | $69.33 | 6.502% | $73.8378 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $81.67 | 12.112% | $91.5619 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $39.47 | 4.803% | $41.3657 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $69.54 | 11.174% | $77.3104 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $88.45 | 11.595% | $98.7058 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $69.87 | 5.551% | $73.7485 | $73.75 | $73.75 | $73.70 |
| Purchase #7 | $166.71 | 7.358% | $178.9765 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $585.04 | $635.5066 | $635.52 | $635.50 | $635.50 | |