| 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 | $151.93 | 3.755% | $157.635 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $23.48 | 13.337% | $26.6115 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $54.82 | 12.678% | $61.7701 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $155.68 | 3.831% | $161.6441 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $54.61 | 10.679% | $60.4418 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $201.71 | 9.452% | $220.7756 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $92.38 | 4.864% | $96.8734 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $734.61 | $785.7515 | $785.75 | $785.75 | $785.70 | |