| 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 | $35.83 | 3.192% | $36.9737 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $71.48 | 10.609% | $79.0633 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $49.65 | 9.798% | $54.5147 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $162.82 | 9.571% | $178.4035 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $236.39 | 6.765% | $252.3818 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $225.38 | 12.246% | $252.98 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $147.67 | 9.826% | $162.1801 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $929.22 | $1,016.4971 | $1,016.48 | $1,016.50 | $1,016.60 | |