| 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 | $23.69 | 12.652% | $26.6873 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $236.40 | 11.246% | $262.9855 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $90.96 | 10.380% | $100.4016 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $37.72 | 4.759% | $39.5151 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $177.48 | 8.596% | $192.7362 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $82.95 | 11.549% | $92.5299 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $79.67 | 10.249% | $87.8354 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $728.87 | $802.6910 | $802.71 | $802.75 | $802.60 | |