| 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 | $223.41 | 9.548% | $244.7412 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $43.48 | 13.853% | $49.5033 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $237.51 | 7.760% | $255.9408 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $181.30 | 4.120% | $188.7696 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $51.41 | 4.295% | $53.6181 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $6.68 | 11.610% | $7.4555 | $7.46 | $7.45 | $7.50 |
| Purchase #7 | $159.28 | 4.845% | $166.9971 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $903.07 | $967.0256 | $967.03 | $967.00 | $967.00 | |