| 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 | $40.83 | 12.229% | $45.8231 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $228.38 | 9.811% | $250.7864 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $163.97 | 5.794% | $173.4704 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $96.76 | 3.342% | $99.9937 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $202.53 | 9.116% | $220.9926 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $62.51 | 9.285% | $68.3141 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $189.70 | 8.691% | $206.1868 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $984.68 | $1,065.5671 | $1,065.56 | $1,065.55 | $1,065.60 | |