| 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 | $203.48 | 4.703% | $213.0497 | $213.05 | $213.05 | $213.00 |
| Purchase #2 | $75.70 | 12.375% | $85.0679 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $58.88 | 12.473% | $66.2241 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $7.73 | 11.269% | $8.6011 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $194.90 | 12.533% | $219.3268 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $26.98 | 5.639% | $28.5014 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $156.27 | 9.681% | $171.3985 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $723.94 | $792.1695 | $792.17 | $792.15 | $792.10 | |