| 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 | $14.78 | 12.577% | $16.6389 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $181.27 | 9.538% | $198.5595 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $53.86 | 4.267% | $56.1582 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $75.82 | 11.600% | $84.6151 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $203.60 | 9.501% | $222.944 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $145.45 | 5.838% | $153.9414 | $153.94 | $153.95 | $153.90 |
| Purchase #7 | $137.64 | 13.700% | $156.4967 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $812.42 | $889.3538 | $889.36 | $889.35 | $889.30 | |