| 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 | $102.48 | 11.460% | $114.2242 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $107.38 | 3.720% | $111.3745 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $92.31 | 5.534% | $97.4184 | $97.42 | $97.40 | $97.40 |
| Purchase #4 | $24.84 | 9.460% | $27.1899 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $233.50 | 8.605% | $253.5927 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $141.59 | 10.264% | $156.1228 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $63.93 | 6.639% | $68.1743 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $766.03 | $828.0968 | $828.08 | $828.00 | $828.10 | |