| 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 | $131.90 | 9.290% | $144.1535 | $144.15 | $144.15 | $144.20 |
| Purchase #2 | $208.44 | 6.423% | $221.8281 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $14.38 | 11.382% | $16.0167 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $53.41 | 13.462% | $60.6001 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $31.71 | 11.542% | $35.37 | $35.37 | $35.35 | $35.40 |
| Purchase #6 | $191.97 | 11.814% | $214.6493 | $214.65 | $214.65 | $214.60 |
| Purchase #7 | $191.86 | 10.323% | $211.6657 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $823.67 | $904.2834 | $904.29 | $904.25 | $904.30 | |