| 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 | $113.54 | 13.249% | $128.5829 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $59.98 | 6.373% | $63.8025 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $59.70 | 7.299% | $64.0575 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $114.69 | 8.190% | $124.0831 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $5.40 | 10.448% | $5.9642 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $12.48 | 9.820% | $13.7055 | $13.71 | $13.70 | $13.70 |
| Purchase #7 | $51.31 | 9.183% | $56.0218 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $417.10 | $456.2175 | $456.21 | $456.20 | $456.30 | |