| 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 | $149.60 | 5.703% | $158.1317 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $62.75 | 3.560% | $64.9839 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $152.50 | 13.436% | $172.9899 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $139.84 | 12.869% | $157.836 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $62.75 | 7.679% | $67.5686 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $245.95 | 4.660% | $257.4113 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $125.40 | 13.775% | $142.6739 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $938.79 | $1,021.5953 | $1,021.59 | $1,021.60 | $1,021.60 | |