| 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 | $82.93 | 6.827% | $88.5916 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $230.65 | 4.324% | $240.6233 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $133.78 | 8.231% | $144.7914 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $233.25 | 7.446% | $250.6178 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $226.59 | 13.213% | $256.5293 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $223.34 | 13.153% | $252.7159 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $140.31 | 3.386% | $145.0609 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $1,270.85 | $1,378.9302 | $1,378.93 | $1,378.90 | $1,378.90 | |