| 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 | $155.26 | 7.350% | $166.6716 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $77.50 | 9.688% | $85.0082 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $90.26 | 8.163% | $97.6279 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $248.38 | 9.215% | $271.2682 | $271.27 | $271.25 | $271.30 |
| Purchase #5 | $172.85 | 7.288% | $185.4473 | $185.45 | $185.45 | $185.40 |
| Purchase #6 | $194.80 | 8.362% | $211.0892 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $68.76 | 12.423% | $77.3021 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $1,007.81 | $1,094.4145 | $1,094.42 | $1,094.40 | $1,094.40 | |