| 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 | $239.58 | 5.772% | $253.4086 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $10.88 | 11.511% | $12.1324 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $74.42 | 11.514% | $82.9887 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $192.92 | 4.846% | $202.2689 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $131.37 | 5.137% | $138.1185 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $152.84 | 5.568% | $161.3501 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $89.38 | 6.326% | $95.0342 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $891.39 | $945.3014 | $945.30 | $945.30 | $945.30 | |