| 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 | $46.38 | 6.618% | $49.4494 | $49.45 | $49.45 | $49.40 |
| Purchase #2 | $148.39 | 5.424% | $156.4387 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $55.80 | 13.856% | $63.5316 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $241.29 | 13.307% | $273.3985 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $97.91 | 10.309% | $108.0035 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $246.29 | 10.449% | $272.0248 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $221.36 | 9.745% | $242.9315 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,057.42 | $1,165.7780 | $1,165.77 | $1,165.80 | $1,165.60 | |