| 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 | $41.96 | 8.798% | $45.6516 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $113.29 | 12.551% | $127.509 | $127.51 | $127.50 | $127.50 |
| Purchase #3 | $38.66 | 7.756% | $41.6585 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $243.59 | 5.744% | $257.5818 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $5.60 | 7.547% | $6.0226 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $184.37 | 5.495% | $194.5011 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $25.88 | 12.534% | $29.1238 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $653.35 | $702.0484 | $702.04 | $702.00 | $702.10 | |