| 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 | $53.88 | 13.771% | $61.2998 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $22.96 | 7.334% | $24.6439 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $19.61 | 13.175% | $22.1936 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $163.72 | 11.335% | $182.2777 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $159.66 | 12.112% | $178.998 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $22.97 | 7.598% | $24.7153 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $33.37 | 10.744% | $36.9553 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $476.17 | $531.0836 | $531.09 | $531.10 | $531.10 | |