| 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 | $105.40 | 8.560% | $114.4222 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $143.93 | 6.620% | $153.4582 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $11.26 | 10.189% | $12.4073 | $12.41 | $12.40 | $12.40 |
| Purchase #4 | $156.44 | 11.385% | $174.2507 | $174.25 | $174.25 | $174.30 |
| Purchase #5 | $162.40 | 10.611% | $179.6323 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $66.28 | 3.108% | $68.34 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $120.56 | 8.635% | $130.9704 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $766.27 | $833.4811 | $833.48 | $833.45 | $833.50 | |