| 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 | $120.35 | 3.668% | $124.7644 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $131.97 | 6.732% | $140.8542 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $155.35 | 7.436% | $166.9018 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $180.39 | 3.655% | $186.9833 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $70.32 | 8.271% | $76.1362 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $123.48 | 11.269% | $137.395 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $134.69 | 10.545% | $148.8931 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $916.55 | $981.9280 | $981.92 | $981.95 | $982.00 | |