| 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 | $199.79 | 3.239% | $206.2612 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $96.34 | 11.227% | $107.1561 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $65.44 | 9.567% | $71.7006 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $191.72 | 7.279% | $205.6753 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $91.55 | 7.307% | $98.2396 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $147.34 | 10.351% | $162.5912 | $162.59 | $162.60 | $162.60 |
| Purchase #7 | $49.39 | 6.519% | $52.6097 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $841.57 | $904.2337 | $904.24 | $904.25 | $904.30 | |