| 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 | $63.59 | 5.130% | $66.8522 | $66.85 | $66.85 | $66.90 |
| Purchase #2 | $117.67 | 4.368% | $122.8098 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $235.33 | 10.295% | $259.5572 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $51.92 | 7.460% | $55.7932 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $39.41 | 6.119% | $41.8215 | $41.82 | $41.80 | $41.80 |
| Purchase #6 | $31.37 | 4.429% | $32.7594 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $248.25 | 13.327% | $281.3343 | $281.33 | $281.35 | $281.30 |
| 7 purchase totals = | $787.54 | $860.9276 | $860.92 | $860.90 | $861.00 | |