| 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 | $137.68 | 10.831% | $152.5921 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $191.58 | 13.712% | $217.8494 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $173.38 | 5.375% | $182.6992 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $99.92 | 7.501% | $107.415 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $115.33 | 3.208% | $119.0298 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $7.80 | 7.370% | $8.3749 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $90.85 | 8.833% | $98.8748 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $816.54 | $886.8352 | $886.83 | $886.80 | $886.80 | |