| 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 | $132.49 | 3.139% | $136.6489 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $21.75 | 3.611% | $22.5354 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $215.63 | 3.270% | $222.6811 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $114.71 | 12.342% | $128.8675 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $46.98 | 3.526% | $48.6365 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $169.56 | 6.131% | $179.9557 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $42.29 | 12.646% | $47.638 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $743.41 | $786.9631 | $786.98 | $787.00 | $786.90 | |