| 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 | $52.65 | 10.112% | $57.974 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $157.32 | 6.424% | $167.4262 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $119.99 | 3.109% | $123.7205 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $47.57 | 10.663% | $52.6424 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $75.28 | 12.412% | $84.6238 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $107.95 | 3.370% | $111.5879 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $61.74 | 7.372% | $66.2915 | $66.29 | $66.30 | $66.30 |
| 7 purchase totals = | $622.50 | $664.2663 | $664.26 | $664.25 | $664.20 | |