| 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 | $231.86 | 7.278% | $248.7348 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $226.45 | 8.826% | $246.4365 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $73.84 | 9.114% | $80.5698 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $130.99 | 10.799% | $145.1356 | $145.14 | $145.15 | $145.10 |
| Purchase #5 | $33.94 | 7.454% | $36.4699 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $27.50 | 11.442% | $30.6466 | $30.65 | $30.65 | $30.60 |
| Purchase #7 | $164.35 | 11.297% | $182.9166 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $888.93 | $970.9098 | $970.92 | $970.90 | $970.80 | |