| 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 | $144.96 | 12.216% | $162.6683 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $61.87 | 9.597% | $67.8077 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $14.44 | 12.725% | $16.2775 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $243.93 | 13.605% | $277.1167 | $277.12 | $277.10 | $277.10 |
| Purchase #5 | $58.48 | 13.714% | $66.4999 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $94.54 | 4.192% | $98.5031 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $192.58 | 12.217% | $216.1075 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $810.80 | $904.9807 | $904.99 | $904.95 | $905.00 | |