| 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 | $208.51 | 12.812% | $235.2243 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $164.29 | 6.108% | $174.3248 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $7.26 | 10.606% | $8.03 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $225.32 | 12.195% | $252.7978 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $72.87 | 6.106% | $77.3194 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $239.82 | 5.636% | $253.3363 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $64.68 | 12.791% | $72.9532 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $982.75 | $1,073.9858 | $1,073.98 | $1,073.95 | $1,073.90 | |