| 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 | $204.73 | 8.691% | $222.5231 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $193.35 | 9.597% | $211.9058 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $183.71 | 11.830% | $205.4429 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $232.48 | 8.500% | $252.2408 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $174.25 | 4.535% | $182.1522 | $182.15 | $182.15 | $182.20 |
| Purchase #6 | $62.56 | 9.569% | $68.5464 | $68.55 | $68.55 | $68.50 |
| Purchase #7 | $20.70 | 6.552% | $22.0563 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $1,071.78 | $1,164.8675 | $1,164.87 | $1,164.85 | $1,164.80 | |