| 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 | $111.62 | 7.759% | $120.2806 | $120.28 | $120.30 | $120.30 |
| Purchase #2 | $30.32 | 8.759% | $32.9757 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $27.47 | 9.232% | $30.006 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $193.35 | 8.488% | $209.7615 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $5.62 | 3.814% | $5.8343 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $221.93 | 5.836% | $234.8818 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $32.95 | 11.713% | $36.8094 | $36.81 | $36.80 | $36.80 |
| 7 purchase totals = | $623.26 | $670.5493 | $670.55 | $670.60 | $670.60 | |