| 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 | $64.62 | 11.570% | $72.0965 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $248.65 | 7.640% | $267.6469 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $27.96 | 10.589% | $30.9207 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $213.88 | 11.765% | $239.043 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $195.69 | 9.857% | $214.9792 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $153.76 | 4.310% | $160.3871 | $160.39 | $160.40 | $160.40 |
| Purchase #7 | $172.36 | 3.136% | $177.7652 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $1,076.92 | $1,162.8386 | $1,162.85 | $1,162.85 | $1,162.80 | |