| 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 | $36.89 | 13.485% | $41.8646 | $41.86 | $41.85 | $41.90 |
| Purchase #2 | $206.54 | 12.179% | $231.6945 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $74.88 | 11.725% | $83.6597 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $239.62 | 13.269% | $271.4152 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $29.84 | 10.179% | $32.8774 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $157.93 | 8.362% | $171.1361 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $214.79 | 12.247% | $241.0953 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $960.49 | $1,073.7428 | $1,073.75 | $1,073.75 | $1,073.80 | |