| 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 | $181.44 | 7.833% | $195.6522 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $194.41 | 11.415% | $216.6019 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $71.87 | 6.680% | $76.6709 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $67.87 | 12.136% | $76.1067 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $68.59 | 11.386% | $76.3997 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $88.86 | 11.862% | $99.4006 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $171.98 | 13.144% | $194.5851 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $845.02 | $935.4171 | $935.42 | $935.40 | $935.50 | |