| 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 | $184.68 | 4.723% | $193.4024 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $250.32 | 8.778% | $272.2931 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $24.89 | 12.871% | $28.0936 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $25.27 | 6.515% | $26.9163 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $65.45 | 3.654% | $67.8415 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $64.34 | 6.624% | $68.6019 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $186.60 | 10.504% | $206.2005 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $801.55 | $863.3493 | $863.34 | $863.35 | $863.30 | |