| 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 | $76.58 | 5.719% | $80.9596 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $52.47 | 9.433% | $57.4195 | $57.42 | $57.40 | $57.40 |
| Purchase #3 | $64.40 | 8.392% | $69.8044 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $57.99 | 9.750% | $63.644 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $35.55 | 10.837% | $39.4026 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $187.47 | 13.394% | $212.5797 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $54.63 | 6.612% | $58.2421 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $529.09 | $582.0519 | $582.04 | $582.05 | $582.00 | |