| 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 | $35.58 | 3.417% | $36.7958 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $198.55 | 4.753% | $207.9871 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $218.61 | 9.475% | $239.3233 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $146.34 | 5.209% | $153.9629 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $234.66 | 9.789% | $257.6309 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $126.70 | 3.419% | $131.0319 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $5.93 | 13.164% | $6.7106 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $966.37 | $1,033.4425 | $1,033.44 | $1,033.45 | $1,033.40 | |