| 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 | $25.31 | 9.314% | $27.6674 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $178.98 | 11.692% | $199.9063 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $136.30 | 13.312% | $154.4443 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $50.99 | 5.124% | $53.6027 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $198.72 | 10.813% | $220.2076 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $156.93 | 6.307% | $166.8276 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $127.33 | 11.114% | $141.4815 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $874.56 | $964.1374 | $964.14 | $964.15 | $964.10 | |