| 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 | $56.37 | 11.442% | $62.8199 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $234.47 | 10.204% | $258.3953 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $20.96 | 3.124% | $21.6148 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $132.45 | 12.828% | $149.4407 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $208.73 | 4.395% | $217.9037 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $218.99 | 12.534% | $246.4382 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $137.74 | 6.483% | $146.6697 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $1,009.71 | $1,103.2823 | $1,103.28 | $1,103.25 | $1,103.20 | |