| 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 | $55.99 | 4.131% | $58.3029 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $173.64 | 11.329% | $193.3117 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $122.30 | 10.227% | $134.8076 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $5.33 | 7.710% | $5.7409 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $197.56 | 13.349% | $223.9323 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $140.30 | 9.806% | $154.0578 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $44.93 | 13.195% | $50.8585 | $50.86 | $50.85 | $50.90 |
| 7 purchase totals = | $740.05 | $821.0117 | $821.01 | $821.00 | $821.00 | |