| 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 | $32.65 | 13.277% | $36.9849 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $236.73 | 5.112% | $248.8316 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $53.65 | 6.633% | $57.2086 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $135.49 | 13.868% | $154.2798 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $11.88 | 12.519% | $13.3673 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $143.95 | 4.463% | $150.3745 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $60.33 | 3.501% | $62.4422 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $674.68 | $723.4889 | $723.48 | $723.50 | $723.50 | |