| 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 | $70.34 | 4.102% | $73.2253 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $139.56 | 11.282% | $155.3052 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $61.84 | 6.489% | $65.8528 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $156.66 | 8.384% | $169.7944 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $194.30 | 7.242% | $208.3712 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $233.95 | 3.366% | $241.8248 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $145.79 | 12.248% | $163.6464 | $163.65 | $163.65 | $163.60 |
| 7 purchase totals = | $1,002.44 | $1,078.0201 | $1,078.02 | $1,078.00 | $1,078.00 | |