| 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 | $60.51 | 7.632% | $65.1281 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $39.59 | 9.726% | $43.4405 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $191.34 | 11.428% | $213.2063 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $207.29 | 9.121% | $226.1969 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $114.52 | 7.667% | $123.3002 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $54.67 | 7.721% | $58.8911 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $176.67 | 3.244% | $182.4012 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $844.59 | $912.5643 | $912.57 | $912.60 | $912.50 | |