| 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 | $136.48 | 13.536% | $154.9539 | $154.95 | $154.95 | $155.00 |
| Purchase #2 | $5.63 | 3.671% | $5.8367 | $5.84 | $5.85 | $5.80 |
| Purchase #3 | $35.49 | 4.370% | $37.0409 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $39.48 | 7.162% | $42.3076 | $42.31 | $42.30 | $42.30 |
| Purchase #5 | $189.91 | 13.761% | $216.0435 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $148.83 | 11.145% | $165.4171 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $120.50 | 12.113% | $135.0962 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $676.32 | $756.6959 | $756.70 | $756.70 | $756.60 | |