| 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 | $49.95 | 11.186% | $55.5374 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $59.59 | 9.163% | $65.0502 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $65.86 | 4.805% | $69.0246 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $147.33 | 11.624% | $164.4556 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $106.59 | 10.740% | $118.0378 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $231.34 | 7.616% | $248.9589 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $61.65 | 12.183% | $69.1608 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $722.31 | $790.2253 | $790.23 | $790.20 | $790.30 | |