| 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 | $35.50 | 3.632% | $36.7894 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $215.51 | 6.535% | $229.5936 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $179.48 | 9.683% | $196.859 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $48.52 | 3.597% | $50.2653 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $220.63 | 12.686% | $248.6191 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $164.43 | 8.692% | $178.7223 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $230.99 | 13.702% | $262.6402 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,095.06 | $1,203.4889 | $1,203.49 | $1,203.45 | $1,203.50 | |