| 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 | $125.88 | 9.449% | $137.7744 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $223.38 | 4.327% | $233.0457 | $233.05 | $233.05 | $233.00 |
| Purchase #3 | $240.85 | 10.267% | $265.5781 | $265.58 | $265.60 | $265.60 |
| Purchase #4 | $38.26 | 9.304% | $41.8197 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $223.53 | 13.579% | $253.8831 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $82.46 | 6.649% | $87.9428 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $29.65 | 10.166% | $32.6642 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $964.01 | $1,052.7080 | $1,052.70 | $1,052.70 | $1,052.70 | |