| 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 | $74.58 | 3.851% | $77.4521 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $94.64 | 13.754% | $107.6568 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $21.74 | 11.377% | $24.2134 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $151.91 | 8.210% | $164.3818 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $158.35 | 11.582% | $176.6901 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $195.50 | 4.563% | $204.4207 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $83.35 | 8.703% | $90.604 | $90.60 | $90.60 | $90.60 |
| 7 purchase totals = | $780.07 | $845.4189 | $845.41 | $845.40 | $845.50 | |