| 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 | $245.30 | 8.727% | $266.7073 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $66.46 | 10.493% | $73.4336 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $11.34 | 7.509% | $12.1915 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $178.94 | 3.549% | $185.2906 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $145.29 | 11.425% | $161.8894 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $53.30 | 6.504% | $56.7666 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $199.33 | 7.209% | $213.6997 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $899.96 | $969.9787 | $969.98 | $970.00 | $970.00 | |