| 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 | $98.27 | 10.157% | $108.2513 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $230.56 | 6.566% | $245.6986 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $245.51 | 13.180% | $277.8682 | $277.87 | $277.85 | $277.90 |
| Purchase #4 | $163.77 | 3.457% | $169.4315 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $198.60 | 11.250% | $220.9425 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $104.79 | 8.860% | $114.0744 | $114.07 | $114.05 | $114.10 |
| Purchase #7 | $94.72 | 5.303% | $99.743 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $1,136.22 | $1,236.0095 | $1,236.00 | $1,236.00 | $1,236.00 | |