| 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 | $79.69 | 10.868% | $88.3507 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $246.77 | 6.547% | $262.926 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $57.74 | 12.743% | $65.0978 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $143.45 | 8.828% | $156.1138 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $135.56 | 4.345% | $141.4501 | $141.45 | $141.45 | $141.50 |
| Purchase #6 | $178.41 | 10.870% | $197.8032 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $104.79 | 4.761% | $109.7791 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $946.41 | $1,021.5207 | $1,021.52 | $1,021.55 | $1,021.60 | |