| 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 | $120.67 | 5.866% | $127.7485 | $127.75 | $127.75 | $127.70 |
| Purchase #2 | $82.40 | 9.521% | $90.2453 | $90.25 | $90.25 | $90.20 |
| Purchase #3 | $97.64 | 6.509% | $103.9954 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $232.60 | 6.864% | $248.5657 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $211.96 | 11.658% | $236.6703 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $219.26 | 12.179% | $245.9637 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $91.25 | 6.233% | $96.9376 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $1,055.78 | $1,150.1265 | $1,150.14 | $1,150.10 | $1,150.10 | |