| 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 | $146.46 | 3.506% | $151.5949 | $151.59 | $151.60 | $151.60 |
| Purchase #2 | $237.99 | 8.692% | $258.6761 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $187.98 | 13.456% | $213.2746 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $114.79 | 7.454% | $123.3464 | $123.35 | $123.35 | $123.30 |
| Purchase #5 | $8.95 | 12.438% | $10.0632 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $36.98 | 9.277% | $40.4106 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $122.64 | 4.479% | $128.133 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $855.79 | $925.4988 | $925.49 | $925.50 | $925.50 | |