| 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 | $79.85 | 6.389% | $84.9516 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $7.96 | 4.263% | $8.2993 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $249.65 | 11.181% | $277.5634 | $277.56 | $277.55 | $277.60 |
| Purchase #4 | $183.91 | 9.305% | $201.0228 | $201.02 | $201.00 | $201.00 |
| Purchase #5 | $60.56 | 6.492% | $64.4916 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $8.37 | 9.292% | $9.1477 | $9.15 | $9.15 | $9.10 |
| Purchase #7 | $80.74 | 12.361% | $90.7203 | $90.72 | $90.70 | $90.70 |
| 7 purchase totals = | $671.04 | $736.1967 | $736.19 | $736.15 | $736.20 | |