| 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 | $74.34 | 7.377% | $79.8241 | $79.82 | $79.80 | $79.80 |
| Purchase #2 | $231.92 | 7.188% | $248.5904 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $183.48 | 12.380% | $206.1948 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $28.88 | 10.835% | $32.0091 | $32.01 | $32.00 | $32.00 |
| Purchase #5 | $128.92 | 5.744% | $136.3252 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $70.77 | 5.174% | $74.4316 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $250.49 | 11.144% | $278.4046 | $278.40 | $278.40 | $278.40 |
| 7 purchase totals = | $968.80 | $1,055.7798 | $1,055.77 | $1,055.80 | $1,055.70 | |