| 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 | $192.94 | 7.540% | $207.4877 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $124.53 | 13.749% | $141.6516 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $140.62 | 5.412% | $148.2304 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $39.92 | 7.818% | $43.0409 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $170.35 | 6.804% | $181.9406 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $40.67 | 8.734% | $44.2221 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $70.85 | 5.418% | $74.6887 | $74.69 | $74.70 | $74.70 |
| 7 purchase totals = | $779.88 | $841.2620 | $841.26 | $841.30 | $841.20 | |