| 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 | $71.52 | 7.126% | $76.6165 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $150.45 | 13.774% | $171.173 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $241.64 | 9.310% | $264.1367 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $32.45 | 6.533% | $34.57 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $231.41 | 8.357% | $250.7489 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $43.94 | 7.467% | $47.221 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $142.97 | 9.221% | $156.1533 | $156.15 | $156.15 | $156.20 |
| 7 purchase totals = | $914.38 | $1,000.6194 | $1,000.62 | $1,000.55 | $1,000.60 | |