| 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 | $93.59 | 4.735% | $98.0215 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $71.25 | 7.188% | $76.3715 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $150.64 | 13.639% | $171.1858 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $143.52 | 12.184% | $161.0065 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $207.52 | 10.728% | $229.7827 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $225.44 | 11.625% | $251.6474 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $201.37 | 9.365% | $220.2283 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,093.33 | $1,208.2437 | $1,208.25 | $1,208.25 | $1,208.20 | |