| 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 | $79.52 | 6.134% | $84.3978 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $229.97 | 6.612% | $245.1756 | $245.18 | $245.20 | $245.20 |
| Purchase #3 | $43.48 | 13.864% | $49.5081 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $88.63 | 7.384% | $95.1744 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $49.33 | 6.261% | $52.4186 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $48.55 | 6.541% | $51.7257 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $155.66 | 9.741% | $170.8228 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $695.14 | $749.2230 | $749.23 | $749.20 | $749.20 | |