| 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 | $199.46 | 12.636% | $224.6638 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $81.82 | 13.158% | $92.5859 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $68.50 | 7.752% | $73.8101 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $5.78 | 12.530% | $6.5042 | $6.50 | $6.50 | $6.50 |
| Purchase #5 | $189.70 | 3.578% | $196.4875 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $109.78 | 5.779% | $116.1242 | $116.12 | $116.10 | $116.10 |
| Purchase #7 | $203.60 | 4.749% | $213.269 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $858.64 | $923.4447 | $923.44 | $923.40 | $923.50 | |