| 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 | $128.44 | 3.493% | $132.9264 | $132.93 | $132.95 | $132.90 |
| Purchase #2 | $196.58 | 7.489% | $211.3019 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $56.61 | 12.632% | $63.761 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $136.37 | 3.372% | $140.9684 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $108.38 | 5.816% | $114.6834 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $38.89 | 9.359% | $42.5297 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $16.65 | 7.139% | $17.8386 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $681.92 | $724.0094 | $724.01 | $724.05 | $724.00 | |