| 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 | $8.84 | 8.771% | $9.6154 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $245.46 | 11.323% | $273.2534 | $273.25 | $273.25 | $273.30 |
| Purchase #3 | $153.78 | 5.689% | $162.5285 | $162.53 | $162.55 | $162.50 |
| Purchase #4 | $140.64 | 7.413% | $151.0656 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $11.81 | 13.200% | $13.3689 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $224.97 | 6.804% | $240.277 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $217.38 | 3.530% | $225.0535 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $1,002.88 | $1,075.1623 | $1,075.17 | $1,075.15 | $1,075.30 | |