| 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 | $14.44 | 11.498% | $16.1003 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $63.72 | 3.647% | $66.0439 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $144.77 | 3.625% | $150.0179 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $181.83 | 7.726% | $195.8782 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $80.79 | 4.701% | $84.5879 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $35.85 | 10.382% | $39.5719 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $115.76 | 6.397% | $123.1652 | $123.17 | $123.15 | $123.20 |
| 7 purchase totals = | $637.16 | $675.3653 | $675.37 | $675.35 | $675.40 | |