| 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 | $135.79 | 12.765% | $153.1236 | $153.12 | $153.10 | $153.10 |
| Purchase #2 | $42.54 | 11.313% | $47.3526 | $47.35 | $47.35 | $47.40 |
| Purchase #3 | $236.35 | 9.158% | $257.9949 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $126.45 | 8.753% | $137.5182 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $22.35 | 12.358% | $25.112 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $134.93 | 7.537% | $145.0997 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $108.88 | 5.197% | $114.5385 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $807.29 | $880.7395 | $880.73 | $880.70 | $880.70 | |