| 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 | $110.32 | 8.619% | $119.8285 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $17.65 | 11.193% | $19.6256 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $189.64 | 6.718% | $202.38 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $240.34 | 13.401% | $272.548 | $272.55 | $272.55 | $272.50 |
| Purchase #5 | $85.68 | 10.707% | $94.8538 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $239.55 | 8.486% | $259.8782 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $100.33 | 9.132% | $109.4921 | $109.49 | $109.50 | $109.50 |
| 7 purchase totals = | $983.51 | $1,078.6062 | $1,078.61 | $1,078.70 | $1,078.60 | |