| 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 | $83.82 | 8.211% | $90.7025 | $90.70 | $90.70 | $90.70 |
| Purchase #2 | $231.80 | 13.382% | $262.8195 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $44.53 | 4.309% | $46.4488 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $177.91 | 8.379% | $192.8171 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $51.44 | 3.270% | $53.1221 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $55.34 | 5.506% | $58.387 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $234.91 | 12.152% | $263.4563 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $879.75 | $967.7533 | $967.76 | $967.70 | $967.70 | |