| 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 | $44.37 | 8.812% | $48.2799 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $229.50 | 9.276% | $250.7884 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $51.42 | 7.129% | $55.0857 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $236.60 | 4.452% | $247.1334 | $247.13 | $247.15 | $247.10 |
| Purchase #5 | $43.27 | 7.487% | $46.5096 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $30.59 | 6.502% | $32.579 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $248.90 | 13.757% | $283.1412 | $283.14 | $283.15 | $283.10 |
| 7 purchase totals = | $884.65 | $963.5172 | $963.52 | $963.60 | $963.50 | |