| 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 | $220.56 | 6.589% | $235.0927 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $193.26 | 6.529% | $205.8779 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $151.71 | 13.488% | $172.1726 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $10.53 | 8.692% | $11.4453 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $72.37 | 9.301% | $79.1011 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $142.65 | 8.760% | $155.1461 | $155.15 | $155.15 | $155.10 |
| Purchase #7 | $186.78 | 4.252% | $194.7219 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $977.86 | $1,053.5576 | $1,053.56 | $1,053.55 | $1,053.50 | |