| 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 | $49.26 | 13.866% | $56.0904 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $133.37 | 7.750% | $143.7062 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $145.75 | 11.131% | $161.9734 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $49.30 | 5.509% | $52.0159 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $202.47 | 5.270% | $213.1402 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $185.26 | 6.835% | $197.9225 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $199.59 | 9.161% | $217.8744 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $965.00 | $1,042.7230 | $1,042.72 | $1,042.65 | $1,042.70 | |