| 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 | $67.70 | 10.269% | $74.6521 | $74.65 | $74.65 | $74.70 |
| Purchase #2 | $73.64 | 5.320% | $77.5576 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $103.86 | 3.369% | $107.359 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $154.64 | 6.412% | $164.5555 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $39.78 | 10.482% | $43.9497 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $123.44 | 9.387% | $135.0273 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $88.26 | 8.209% | $95.5053 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $651.32 | $698.6065 | $698.62 | $698.60 | $698.70 | |