| 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 | $106.82 | 7.203% | $114.5142 | $114.51 | $114.50 | $114.50 |
| Purchase #2 | $89.34 | 10.107% | $98.3696 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $218.88 | 7.578% | $235.4667 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $160.82 | 5.170% | $169.1344 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $174.84 | 11.159% | $194.3504 | $194.35 | $194.35 | $194.40 |
| Purchase #6 | $63.75 | 6.761% | $68.0601 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $122.96 | 4.709% | $128.7502 | $128.75 | $128.75 | $128.80 |
| 7 purchase totals = | $937.41 | $1,008.6456 | $1,008.64 | $1,008.60 | $1,008.80 | |