| 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 | $92.60 | 9.178% | $101.0988 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $242.27 | 10.379% | $267.4152 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $50.55 | 13.401% | $57.3242 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $189.75 | 13.617% | $215.5883 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $10.44 | 12.739% | $11.77 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $39.43 | 3.158% | $40.6752 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $196.62 | 7.526% | $211.4176 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $821.66 | $905.2893 | $905.30 | $905.25 | $905.30 | |