| 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 | $97.88 | 6.345% | $104.0905 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $98.58 | 10.185% | $108.6204 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $204.59 | 10.302% | $225.6669 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $63.45 | 7.391% | $68.1396 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $208.75 | 12.868% | $235.612 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $248.61 | 8.103% | $268.7549 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $96.88 | 5.854% | $102.5514 | $102.55 | $102.55 | $102.60 |
| 7 purchase totals = | $1,018.74 | $1,113.4357 | $1,113.43 | $1,113.40 | $1,113.50 | |