| 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 | $84.54 | 11.368% | $94.1505 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $136.40 | 4.455% | $142.4766 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $209.42 | 9.524% | $229.3652 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $10.60 | 9.829% | $11.6419 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $240.32 | 3.315% | $248.2866 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $9.37 | 10.806% | $10.3825 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $134.74 | 3.307% | $139.1959 | $139.20 | $139.20 | $139.20 |
| 7 purchase totals = | $825.39 | $875.4992 | $875.51 | $875.55 | $875.60 | |