| 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 | $52.93 | 7.660% | $56.9844 | $56.98 | $57.00 | $57.00 |
| Purchase #2 | $80.79 | 4.744% | $84.6227 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $177.79 | 11.780% | $198.7337 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $12.74 | 4.455% | $13.3076 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $232.84 | 5.483% | $245.6066 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $195.52 | 6.823% | $208.8603 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $137.69 | 11.645% | $153.724 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $890.30 | $961.8393 | $961.83 | $961.80 | $961.80 | |