| 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 | $63.87 | 11.241% | $71.0496 | $71.05 | $71.05 | $71.00 |
| Purchase #2 | $63.42 | 10.182% | $69.8774 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $107.78 | 10.760% | $119.3771 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $146.58 | 13.585% | $166.4929 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $178.97 | 13.544% | $203.2097 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $39.97 | 8.643% | $43.4246 | $43.42 | $43.40 | $43.40 |
| Purchase #7 | $196.89 | 9.744% | $216.075 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $797.48 | $889.5063 | $889.51 | $889.55 | $889.50 | |