| 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 | $118.96 | 3.418% | $123.0261 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $76.63 | 6.383% | $81.5213 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $25.59 | 4.536% | $26.7508 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $246.82 | 8.127% | $266.8791 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $157.44 | 8.402% | $170.6681 | $170.67 | $170.65 | $170.70 |
| Purchase #6 | $185.89 | 10.163% | $204.782 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $217.61 | 10.671% | $240.8312 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,028.94 | $1,114.4586 | $1,114.46 | $1,114.50 | $1,114.50 | |