| 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 | $59.99 | 13.659% | $68.184 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $161.99 | 12.257% | $181.8451 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $11.94 | 4.353% | $12.4597 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $14.65 | 10.165% | $16.1392 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $243.66 | 4.286% | $254.1033 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $177.85 | 5.299% | $187.2743 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $34.63 | 3.391% | $35.8043 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $704.71 | $755.8099 | $755.80 | $755.80 | $755.80 | |