| 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 | $41.37 | 7.535% | $44.4872 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $65.56 | 7.377% | $70.3964 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $165.75 | 9.221% | $181.0338 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $62.32 | 12.283% | $69.9748 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $184.90 | 5.301% | $194.7015 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $103.65 | 7.177% | $111.089 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $90.78 | 9.826% | $99.7 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $714.33 | $771.3827 | $771.38 | $771.40 | $771.40 | |