| 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 | $47.95 | 10.225% | $52.8529 | $52.85 | $52.85 | $52.90 |
| Purchase #2 | $24.55 | 9.531% | $26.8899 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $183.80 | 4.150% | $191.4277 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $46.87 | 13.694% | $53.2884 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $66.65 | 10.285% | $73.505 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $118.61 | 3.668% | $122.9606 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $114.44 | 8.376% | $124.0255 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $602.87 | $644.9500 | $644.96 | $645.00 | $645.00 | |