| 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 | $47.86 | 5.112% | $50.3066 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $235.86 | 8.730% | $256.4506 | $256.45 | $256.45 | $256.50 |
| Purchase #3 | $136.71 | 4.346% | $142.6514 | $142.65 | $142.65 | $142.70 |
| Purchase #4 | $28.79 | 5.236% | $30.2974 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $237.36 | 4.830% | $248.8245 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $82.60 | 6.119% | $87.6543 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $51.61 | 11.786% | $57.6928 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $820.79 | $873.8776 | $873.87 | $873.85 | $874.00 | |