| 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 | $36.48 | 6.190% | $38.7381 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $213.79 | 5.278% | $225.0738 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $106.29 | 12.795% | $119.8898 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $129.45 | 11.336% | $144.1245 | $144.12 | $144.10 | $144.10 |
| Purchase #5 | $212.50 | 8.271% | $230.0759 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $73.51 | 11.815% | $82.1952 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $23.95 | 7.452% | $25.7348 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $795.97 | $865.8321 | $865.83 | $865.85 | $865.80 | |