| 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 | $114.99 | 12.358% | $129.2005 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $9.72 | 9.256% | $10.6197 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $167.49 | 4.552% | $175.1141 | $175.11 | $175.10 | $175.10 |
| Purchase #4 | $107.58 | 6.190% | $114.2392 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $238.58 | 5.485% | $251.6661 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $46.37 | 12.259% | $52.0545 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $58.54 | 8.582% | $63.5639 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $743.27 | $796.4580 | $796.45 | $796.40 | $796.50 | |