| 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 | $52.52 | 10.281% | $57.9196 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $175.92 | 4.493% | $183.8241 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $99.37 | 13.557% | $112.8416 | $112.84 | $112.85 | $112.80 |
| Purchase #4 | $127.68 | 13.228% | $144.5695 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $121.56 | 7.528% | $130.711 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $240.96 | 4.825% | $252.5863 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $64.56 | 4.296% | $67.3335 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $882.57 | $949.7856 | $949.78 | $949.75 | $949.70 | |