| 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 | $246.31 | 13.116% | $278.616 | $278.62 | $278.60 | $278.60 |
| Purchase #2 | $158.80 | 13.102% | $179.606 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $22.53 | 10.333% | $24.858 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $60.40 | 3.308% | $62.398 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $60.44 | 5.612% | $63.8319 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $21.42 | 3.265% | $22.1194 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $43.33 | 5.542% | $45.7313 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $613.23 | $677.1606 | $677.17 | $677.15 | $677.10 | |