| 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 | $114.32 | 13.532% | $129.7898 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $204.55 | 10.303% | $225.6248 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $156.29 | 12.151% | $175.2808 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $171.90 | 5.776% | $181.8289 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $239.82 | 12.205% | $269.09 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $5.37 | 10.774% | $5.9486 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $85.45 | 3.469% | $88.4143 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $977.70 | $1,075.9772 | $1,075.97 | $1,076.00 | $1,075.90 | |