| 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 | $26.58 | 5.400% | $28.0153 | $28.02 | $28.00 | $28.00 |
| Purchase #2 | $156.97 | 13.605% | $178.3258 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $64.94 | 5.284% | $68.3714 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $216.37 | 6.372% | $230.1571 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $161.76 | 3.566% | $167.5284 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $130.52 | 7.341% | $140.1015 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $98.46 | 13.747% | $111.9953 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $855.60 | $924.4948 | $924.51 | $924.50 | $924.50 | |