| 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 | $17.44 | 11.693% | $19.4793 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $168.58 | 5.845% | $178.4335 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $43.94 | 4.133% | $45.756 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $114.71 | 7.826% | $123.6872 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $60.72 | 12.607% | $68.375 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $141.28 | 12.318% | $158.6829 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $79.37 | 4.839% | $83.2107 | $83.21 | $83.20 | $83.20 |
| 7 purchase totals = | $626.04 | $677.6246 | $677.63 | $677.70 | $677.70 | |