| 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 | $29.71 | 7.756% | $32.0143 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $24.71 | 12.265% | $27.7407 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $90.60 | 4.559% | $94.7305 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $236.32 | 10.222% | $260.4766 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $7.79 | 9.817% | $8.5547 | $8.55 | $8.55 | $8.60 |
| Purchase #6 | $33.27 | 11.460% | $37.0827 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $154.97 | 5.130% | $162.92 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $577.37 | $623.5195 | $623.51 | $623.55 | $623.50 | |