| 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 | $51.76 | 8.230% | $56.0198 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $123.55 | 5.562% | $130.4219 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $246.29 | 5.470% | $259.7621 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $164.63 | 10.782% | $182.3804 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $197.98 | 12.518% | $222.7631 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $186.72 | 5.574% | $197.1278 | $197.13 | $197.15 | $197.10 |
| Purchase #7 | $151.36 | 5.278% | $159.3488 | $159.35 | $159.35 | $159.30 |
| 7 purchase totals = | $1,122.29 | $1,207.8239 | $1,207.82 | $1,207.80 | $1,207.80 | |