| 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 | $126.61 | 5.547% | $133.6331 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $84.53 | 13.282% | $95.7573 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $93.99 | 13.531% | $106.7078 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $236.43 | 12.571% | $266.1516 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $219.44 | 7.102% | $235.0246 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $155.85 | 10.680% | $172.4948 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $103.62 | 9.859% | $113.8359 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $1,020.47 | $1,123.6051 | $1,123.60 | $1,123.60 | $1,123.60 | |