| 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 | $107.56 | 13.571% | $122.157 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $85.99 | 11.159% | $95.5856 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $51.45 | 12.826% | $58.049 | $58.05 | $58.05 | $58.00 |
| Purchase #4 | $78.92 | 10.684% | $87.3518 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $44.72 | 10.718% | $49.5131 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $128.60 | 5.555% | $135.7437 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $218.92 | 13.682% | $248.8726 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $716.16 | $797.2728 | $797.27 | $797.25 | $797.30 | |