| 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 | $103.87 | 8.399% | $112.594 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $61.44 | 5.364% | $64.7356 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $233.99 | 13.524% | $265.6348 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $203.28 | 3.567% | $210.531 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $99.39 | 3.170% | $102.5407 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $208.92 | 10.330% | $230.5014 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $80.92 | 6.184% | $85.9241 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $991.81 | $1,072.4616 | $1,072.45 | $1,072.50 | $1,072.30 | |