| 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 | $116.78 | 9.729% | $128.1415 | $128.14 | $128.15 | $128.10 |
| Purchase #2 | $135.57 | 4.192% | $141.2531 | $141.25 | $141.25 | $141.30 |
| Purchase #3 | $110.57 | 3.542% | $114.4864 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $101.45 | 6.192% | $107.7318 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $211.91 | 5.519% | $223.6053 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $60.65 | 4.124% | $63.1512 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $178.36 | 11.192% | $198.3221 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $915.29 | $976.6914 | $976.69 | $976.70 | $976.70 | |