| 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 | $52.60 | 7.631% | $56.6139 | $56.61 | $56.60 | $56.60 |
| Purchase #2 | $161.70 | 12.402% | $181.754 | $181.75 | $181.75 | $181.80 |
| Purchase #3 | $211.59 | 5.456% | $223.1344 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $60.72 | 10.433% | $67.0549 | $67.05 | $67.05 | $67.10 |
| Purchase #5 | $26.71 | 8.213% | $28.9037 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $58.64 | 9.342% | $64.1181 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $149.41 | 8.658% | $162.3459 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $721.37 | $783.9249 | $783.91 | $783.90 | $783.90 | |