| 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 | $247.31 | 8.657% | $268.7196 | $268.72 | $268.70 | $268.70 |
| Purchase #2 | $31.85 | 6.280% | $33.8502 | $33.85 | $33.85 | $33.90 |
| Purchase #3 | $212.74 | 8.530% | $230.8867 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $249.60 | 13.314% | $282.8317 | $282.83 | $282.85 | $282.80 |
| Purchase #5 | $123.51 | 5.797% | $130.6699 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $5.68 | 10.828% | $6.295 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $33.52 | 9.483% | $36.6987 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $904.21 | $989.9518 | $989.96 | $989.95 | $990.00 | |