| 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 | $71.34 | 5.164% | $75.024 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $177.36 | 6.531% | $188.9434 | $188.94 | $188.95 | $188.90 |
| Purchase #3 | $106.26 | 3.518% | $109.9982 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $72.93 | 4.159% | $75.9632 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $18.45 | 9.398% | $20.1839 | $20.18 | $20.20 | $20.20 |
| Purchase #6 | $119.66 | 9.847% | $131.4429 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $137.85 | 10.275% | $152.0141 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $703.85 | $753.5697 | $753.55 | $753.55 | $753.50 | |