| 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 | $238.53 | 12.815% | $269.0976 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $85.28 | 5.122% | $89.648 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $150.85 | 4.802% | $158.0938 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $195.36 | 4.295% | $203.7507 | $203.75 | $203.75 | $203.80 |
| Purchase #5 | $71.84 | 4.834% | $75.3127 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $74.31 | 13.476% | $84.324 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $175.78 | 11.546% | $196.0756 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $991.95 | $1,076.3024 | $1,076.30 | $1,076.30 | $1,076.30 | |