| 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 | $117.32 | 4.506% | $122.6064 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $122.42 | 13.474% | $138.9149 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $57.31 | 12.664% | $64.5677 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $61.89 | 4.436% | $64.6354 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $193.90 | 11.871% | $216.9179 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $120.83 | 4.381% | $126.1236 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $60.95 | 10.237% | $67.1895 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $734.62 | $800.9554 | $800.96 | $800.90 | $800.90 | |