| 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 | $17.54 | 10.334% | $19.3526 | $19.35 | $19.35 | $19.40 |
| Purchase #2 | $183.79 | 6.682% | $196.0708 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $250.34 | 3.380% | $258.8015 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $154.58 | 4.232% | $161.1218 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $103.61 | 9.705% | $113.6654 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $55.27 | 4.249% | $57.6184 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $239.68 | 4.281% | $249.9407 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,004.81 | $1,056.5712 | $1,056.57 | $1,056.50 | $1,056.60 | |