| 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 | $81.26 | 5.396% | $85.6448 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $198.93 | 4.732% | $208.3434 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $213.37 | 5.457% | $225.0136 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $144.29 | 10.406% | $159.3048 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $165.99 | 11.287% | $184.7253 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $84.57 | 10.654% | $93.5801 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $51.55 | 11.135% | $57.2901 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $939.96 | $1,013.9021 | $1,013.89 | $1,013.95 | $1,013.80 | |