| 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 | $38.65 | 11.193% | $42.9761 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $32.40 | 11.864% | $36.2439 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $119.64 | 3.533% | $123.8669 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $174.81 | 4.323% | $182.367 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $109.78 | 13.367% | $124.4543 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $165.95 | 12.834% | $187.248 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $23.41 | 5.148% | $24.6151 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $664.64 | $721.7713 | $721.78 | $721.75 | $721.80 | |