| 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 | $106.95 | 6.815% | $114.2386 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $88.43 | 7.581% | $95.1339 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $43.71 | 4.215% | $45.5524 | $45.55 | $45.55 | $45.60 |
| Purchase #4 | $138.62 | 10.328% | $152.9367 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $178.50 | 11.227% | $198.5402 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $248.73 | 11.585% | $277.5454 | $277.55 | $277.55 | $277.50 |
| Purchase #7 | $108.95 | 12.707% | $122.7943 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $913.89 | $1,006.7415 | $1,006.74 | $1,006.80 | $1,006.60 | |