| 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 | $142.90 | 13.377% | $162.0157 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $88.27 | 4.207% | $91.9835 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $39.39 | 11.798% | $44.0372 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $27.51 | 12.461% | $30.938 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $202.90 | 4.237% | $211.4969 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $111.81 | 4.859% | $117.2428 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $57.61 | 11.558% | $64.2686 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $670.39 | $721.9827 | $721.99 | $722.00 | $721.90 | |