| 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 | $104.35 | 4.159% | $108.6899 | $108.69 | $108.70 | $108.70 |
| Purchase #2 | $222.62 | 12.766% | $251.0397 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $46.37 | 6.207% | $49.2482 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $76.50 | 9.331% | $83.6382 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $26.75 | 10.146% | $29.4641 | $29.46 | $29.45 | $29.50 |
| Purchase #6 | $226.47 | 13.221% | $256.4116 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $22.48 | 7.787% | $24.2305 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $725.54 | $802.7222 | $802.72 | $802.75 | $802.60 | |