| 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 | $76.70 | 11.394% | $85.4392 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $223.42 | 9.341% | $244.2897 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $26.84 | 7.603% | $28.8806 | $28.88 | $28.90 | $28.90 |
| Purchase #4 | $36.47 | 11.850% | $40.7917 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $119.38 | 9.532% | $130.7593 | $130.76 | $130.75 | $130.80 |
| Purchase #6 | $188.96 | 4.709% | $197.8581 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $178.70 | 9.158% | $195.0653 | $195.07 | $195.05 | $195.10 |
| 7 purchase totals = | $850.47 | $923.0839 | $923.09 | $923.10 | $923.20 | |