| 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 | $47.35 | 11.655% | $52.8686 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $7.36 | 13.404% | $8.3465 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $205.79 | 9.650% | $225.6487 | $225.65 | $225.65 | $225.60 |
| Purchase #4 | $219.26 | 12.323% | $246.2794 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $111.68 | 3.811% | $115.9361 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $190.31 | 7.317% | $204.235 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $132.60 | 6.814% | $141.6354 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $914.35 | $994.9497 | $994.97 | $995.00 | $994.80 | |