| 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 | $145.69 | 5.866% | $154.2362 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $30.79 | 11.364% | $34.289 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $153.69 | 13.480% | $174.4074 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $41.56 | 3.305% | $42.9336 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $153.86 | 5.732% | $162.6793 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $45.40 | 5.486% | $47.8906 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $143.97 | 8.103% | $155.6359 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $714.96 | $772.0720 | $772.08 | $772.15 | $772.00 | |