| 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 | $73.95 | 4.850% | $77.5366 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $208.35 | 13.641% | $236.771 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $248.38 | 6.307% | $264.0453 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $56.88 | 12.278% | $63.8637 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $122.48 | 5.366% | $129.0523 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $217.64 | 12.752% | $245.3935 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $141.50 | 4.412% | $147.743 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $1,069.18 | $1,164.4054 | $1,164.40 | $1,164.40 | $1,164.40 | |