| 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 | $129.57 | 8.862% | $141.0525 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $90.31 | 9.425% | $98.8217 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $83.64 | 4.738% | $87.6029 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $169.60 | 8.787% | $184.5028 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $26.51 | 4.175% | $27.6168 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $145.31 | 11.231% | $161.6298 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $184.37 | 7.590% | $198.3637 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $829.31 | $899.5902 | $899.58 | $899.55 | $899.60 | |