| 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 | $39.67 | 10.338% | $43.7711 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $94.75 | 9.574% | $103.8214 | $103.82 | $103.80 | $103.80 |
| Purchase #3 | $79.73 | 10.636% | $88.2101 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $218.91 | 7.271% | $234.8269 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $71.67 | 3.214% | $73.9735 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $16.50 | 8.445% | $17.8934 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $204.55 | 7.868% | $220.644 | $220.64 | $220.65 | $220.60 |
| 7 purchase totals = | $725.78 | $783.1404 | $783.13 | $783.10 | $783.10 | |