| 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 | $64.83 | 12.276% | $72.7885 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $57.33 | 4.369% | $59.8347 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $235.40 | 3.829% | $244.4135 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $114.88 | 3.340% | $118.717 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $5.30 | 6.580% | $5.6487 | $5.65 | $5.65 | $5.60 |
| Purchase #6 | $218.59 | 10.587% | $241.7321 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $121.63 | 9.577% | $133.2785 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $817.96 | $876.4130 | $876.41 | $876.45 | $876.30 | |