| 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 | $32.77 | 12.495% | $36.8646 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $205.47 | 13.436% | $233.0769 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $22.33 | 12.273% | $25.0706 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $98.65 | 11.667% | $110.1595 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $197.80 | 6.587% | $210.8291 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $104.84 | 4.590% | $109.6522 | $109.65 | $109.65 | $109.70 |
| Purchase #7 | $186.53 | 11.333% | $207.6694 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $848.39 | $933.3223 | $933.32 | $933.30 | $933.50 | |