| 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 | $98.73 | 4.787% | $103.4562 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $182.52 | 13.435% | $207.0416 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $228.45 | 5.756% | $241.5996 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $35.94 | 11.789% | $40.177 | $40.18 | $40.20 | $40.20 |
| Purchase #5 | $170.67 | 11.658% | $190.5667 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $200.79 | 6.106% | $213.0502 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $75.55 | 5.199% | $79.4778 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $992.65 | $1,075.3691 | $1,075.38 | $1,075.40 | $1,075.50 | |