| 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 | $74.83 | 12.302% | $84.0356 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $192.45 | 10.621% | $212.8901 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $38.44 | 12.804% | $43.3619 | $43.36 | $43.35 | $43.40 |
| Purchase #4 | $168.41 | 8.529% | $182.7737 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $83.89 | 7.599% | $90.2648 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $117.25 | 4.142% | $122.1065 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $60.51 | 11.256% | $67.321 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $735.78 | $802.7536 | $802.75 | $802.70 | $802.80 | |