| 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 | $77.28 | 8.561% | $83.8959 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $160.76 | 10.574% | $177.7588 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $198.83 | 12.795% | $224.2703 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $44.31 | 4.835% | $46.4524 | $46.45 | $46.45 | $46.50 |
| Purchase #5 | $167.42 | 6.175% | $177.7582 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $79.29 | 8.830% | $86.2913 | $86.29 | $86.30 | $86.30 |
| Purchase #7 | $46.97 | 9.330% | $51.3523 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $774.86 | $847.7792 | $847.78 | $847.75 | $848.00 | |