| 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 | $34.87 | 13.217% | $39.4788 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $226.72 | 9.701% | $248.7141 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $188.79 | 9.608% | $206.9289 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $33.45 | 6.381% | $35.5844 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $130.98 | 7.682% | $141.0419 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $102.81 | 6.201% | $109.1852 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $157.60 | 5.796% | $166.7345 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $875.22 | $947.6678 | $947.66 | $947.75 | $947.60 | |