| 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 | $33.62 | 4.225% | $35.0404 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $40.97 | 12.113% | $45.9327 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $213.82 | 4.403% | $223.2345 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $141.64 | 9.117% | $154.5533 | $154.55 | $154.55 | $154.60 |
| Purchase #5 | $241.41 | 12.586% | $271.7939 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $236.96 | 9.391% | $259.2129 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $78.65 | 7.639% | $84.6581 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $987.07 | $1,074.4258 | $1,074.41 | $1,074.45 | $1,074.40 | |