| 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 | $202.55 | 8.675% | $220.1212 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $40.61 | 7.574% | $43.6858 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $10.70 | 7.734% | $11.5275 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $75.70 | 8.187% | $81.8976 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $232.65 | 3.144% | $239.9645 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $148.70 | 5.315% | $156.6034 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $79.64 | 9.736% | $87.3938 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $790.55 | $841.1938 | $841.19 | $841.20 | $841.20 | |