| 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 | $63.58 | 13.716% | $72.3006 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $226.26 | 6.652% | $241.3108 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $91.88 | 13.354% | $104.1497 | $104.15 | $104.15 | $104.10 |
| Purchase #4 | $250.26 | 7.490% | $269.0045 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $213.29 | 9.637% | $233.8448 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $110.30 | 8.870% | $120.0836 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $51.75 | 10.628% | $57.25 | $57.25 | $57.25 | $57.30 |
| 7 purchase totals = | $1,007.32 | $1,097.9440 | $1,097.93 | $1,097.95 | $1,097.90 | |