| 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 | $92.59 | 5.845% | $98.0019 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $5.32 | 8.835% | $5.79 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $157.57 | 5.668% | $166.5011 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $167.29 | 7.440% | $179.7364 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $63.73 | 10.547% | $70.4516 | $70.45 | $70.45 | $70.50 |
| Purchase #6 | $127.76 | 13.473% | $144.9731 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $134.64 | 5.490% | $142.0317 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $748.90 | $807.4858 | $807.48 | $807.50 | $807.50 | |