| 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 | $119.38 | 9.189% | $130.3498 | $130.35 | $130.35 | $130.30 |
| Purchase #2 | $174.49 | 5.873% | $184.7378 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $110.37 | 13.208% | $124.9477 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $15.90 | 13.777% | $18.0905 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $239.80 | 5.865% | $253.8643 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $113.64 | 8.557% | $123.3642 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $31.28 | 9.806% | $34.3473 | $34.35 | $34.35 | $34.30 |
| 7 purchase totals = | $804.86 | $869.7016 | $869.70 | $869.70 | $869.60 | |