| 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 | $61.76 | 12.802% | $69.6665 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $164.52 | 7.660% | $177.1222 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $34.31 | 4.705% | $35.9243 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $128.68 | 11.466% | $143.4344 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $206.55 | 10.166% | $227.5479 | $227.55 | $227.55 | $227.50 |
| Purchase #6 | $214.54 | 5.751% | $226.8782 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $240.80 | 3.283% | $248.7055 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,051.16 | $1,129.2790 | $1,129.28 | $1,129.25 | $1,129.20 | |