| 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 | $70.89 | 7.705% | $76.3521 | $76.35 | $76.35 | $76.40 |
| Purchase #2 | $178.63 | 4.145% | $186.0342 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $31.94 | 13.476% | $36.2442 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $196.78 | 3.669% | $203.9999 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $245.47 | 4.798% | $257.2477 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $105.38 | 9.724% | $115.6272 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $151.78 | 4.852% | $159.1444 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $980.87 | $1,034.6497 | $1,034.64 | $1,034.70 | $1,034.50 | |