| 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 | $37.83 | 7.765% | $40.7675 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $247.84 | 9.641% | $271.7343 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $7.70 | 13.768% | $8.7601 | $8.76 | $8.75 | $8.80 |
| Purchase #4 | $155.50 | 11.220% | $172.9471 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $114.65 | 3.252% | $118.3784 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $182.65 | 10.566% | $201.9488 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $134.80 | 11.656% | $150.5123 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $880.97 | $965.0485 | $965.05 | $965.05 | $965.00 | |