| 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 | $13.30 | 5.594% | $14.044 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $241.86 | 13.693% | $274.9779 | $274.98 | $275.00 | $275.00 |
| Purchase #3 | $99.88 | 3.341% | $103.217 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $33.94 | 7.244% | $36.3986 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $205.45 | 4.636% | $214.9747 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $220.67 | 7.436% | $237.079 | $237.08 | $237.10 | $237.10 |
| Purchase #7 | $249.44 | 13.799% | $283.8602 | $283.86 | $283.85 | $283.90 |
| 7 purchase totals = | $1,064.54 | $1,164.5514 | $1,164.55 | $1,164.55 | $1,164.60 | |