| 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 | $231.67 | 11.716% | $258.8125 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $77.28 | 12.129% | $86.6533 | $86.65 | $86.65 | $86.70 |
| Purchase #3 | $63.58 | 8.268% | $68.8368 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $207.89 | 11.780% | $232.3794 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $79.78 | 4.744% | $83.5648 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $40.70 | 12.667% | $45.8555 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $233.57 | 10.526% | $258.1556 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $934.47 | $1,034.2579 | $1,034.26 | $1,034.25 | $1,034.40 | |