| 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 | $77.35 | 9.719% | $84.8676 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $85.93 | 8.530% | $93.2598 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $178.51 | 8.108% | $192.9836 | $192.98 | $193.00 | $193.00 |
| Purchase #4 | $221.79 | 8.174% | $239.9191 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $93.88 | 3.106% | $96.7959 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $43.49 | 6.627% | $46.3721 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $95.77 | 6.218% | $101.725 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $796.72 | $855.9231 | $855.93 | $855.90 | $856.00 | |