| 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 | $49.45 | 3.819% | $51.3385 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $201.57 | 12.340% | $226.4437 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $19.27 | 12.464% | $21.6718 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $182.26 | 6.402% | $193.9283 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $30.98 | 6.303% | $32.9327 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $176.78 | 8.864% | $192.4498 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $82.63 | 9.313% | $90.3253 | $90.33 | $90.35 | $90.30 |
| 7 purchase totals = | $742.94 | $809.0901 | $809.09 | $809.15 | $808.90 | |