| 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 | $18.71 | 4.775% | $19.6034 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $140.99 | 10.389% | $155.6375 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $202.49 | 5.502% | $213.631 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $32.92 | 7.515% | $35.3939 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $193.34 | 10.542% | $213.7219 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $30.35 | 3.643% | $31.4557 | $31.46 | $31.45 | $31.50 |
| Purchase #7 | $194.74 | 5.331% | $205.1216 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $813.54 | $874.5650 | $874.56 | $874.55 | $874.50 | |