| 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 | $51.45 | 11.407% | $57.3189 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $159.42 | 9.823% | $175.0798 | $175.08 | $175.10 | $175.10 |
| Purchase #3 | $57.73 | 9.136% | $63.0042 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $105.79 | 9.360% | $115.6919 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $37.80 | 8.590% | $41.047 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $23.47 | 10.209% | $25.8661 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $32.87 | 12.134% | $36.8584 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $468.53 | $514.8663 | $514.87 | $514.85 | $514.90 | |