| 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 | $23.88 | 8.423% | $25.8914 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $194.36 | 8.442% | $210.7679 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $157.25 | 11.262% | $174.9595 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $203.87 | 10.645% | $225.572 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $63.43 | 8.839% | $69.0366 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $207.60 | 10.782% | $229.9834 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $132.68 | 4.603% | $138.7873 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $983.07 | $1,074.9981 | $1,075.00 | $1,075.00 | $1,075.10 | |